/live/media/UC/UC_SW11206C_Fro.jpg)
OE Quality
60-Day Returns
Universal Air SW11206C HVAC Pressure Switch
| Brand | Universal Air SW11206C |
|---|---|
| Fits | —1072 vehicles |
Pressure switch. Monitors HVAC system pressure for reliable control.
HVAC switch. A direct replacement for pressure-based system control.
$23.17Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Cooling Fan Pressure Switch Overview
Universal Air SW11206C is an HVAC pressure switch used in cooling fan control circuits. It helps monitor system pressure so the fan control strategy can respond correctly in vehicle air conditioning operation.
Key Features
- HVAC pressure switch for cooling fan control
- Universal Air Cooling Fan Pressure Switch product line
- Direct-reference part number: SW11206C
- Built for automotive HVAC switch applications
Product Details
This Universal Air pressure switch is part of the Cooling Fan Pressure Switch line and is used in HVAC systems where pressure-based fan control is required. For drivers searching for SW11206C, cooling fan pressure switch, or HVAC pressure switch replacement, this part supports service work on vehicles such as Honda Civic and Toyota Camry applications when the vehicle uses this switch specification. SW11206C is also a useful search term for technicians sourcing a replacement by part number.
Common Issues It May Address
- Cooling fan not cycling at the correct pressure threshold
- A/C system pressure signal loss at the switch
- Intermittent compressor or fan control behavior
- HVAC pressure switch fault codes related to fan operation
Installation Notes
Verify the original switch style, connector, and pressure calibration before installation. Compare the removed component to SW11206C and confirm the vehicle’s HVAC circuit requirements before service. For fitment-based searches, use phrases such as “SW11206C Honda Civic HVAC pressure switch” or “SW11206C Toyota Camry cooling fan pressure switch” when matching the application.
Quality Assurance
Universal Air supplies HVAC service components for automotive repair applications. Part number SW11206C is identified for pressure-switch replacement use in cooling fan control systems.
This part fits 1072 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Kenworth | T400 | — | — | — | — | Cooling Fan Pressure Switch |
| 2014 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T370 | — | 6.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T370 | — | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T370 | — | 6.7L | L6 | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T370 | — | 8.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T400 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T660 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T660 | — | 11.9L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T660 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T660 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T660 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T660 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Kenworth | T680 | — | 12.9L | -6 | — | Cooling Fan Pressure Switch |
| 2014 | Kenworth | T680 | — | 14.9L | L6 | — | Cooling Fan Pressure Switch |
| 2014 | Kenworth | T680 | — | 11.9L | -6 | — | Cooling Fan Pressure Switch |
| 2014 | Kenworth | T700 | — | — | — | — | Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 210 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 220 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 320 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 320 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 325 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 330 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 337 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 337 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 348 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 365 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 365 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 365 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 367 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 367 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 367 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 367 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 382 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 384 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 384 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 384 | — | 8.9L | L6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 384 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 384 | — | 11.9L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 384 | — | 8.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 386 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 386 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 386 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 386 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 388 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 388 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 388 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 388 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 389 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 389 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 389 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 567 | — | 12.9L | -6 | — | Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 567 | — | 11.9L | -6 | — | Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 567 | — | 14.9L | L6 | — | Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 579 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 579 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 579 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 587 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2014 | Peterbilt | 587 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T370 | — | — | — | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T370 | — | — | — | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T400 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T660 | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T660 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T660 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T660 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T660 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T660 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Kenworth | T680 | — | 14.9L | L6 | — | Cooling Fan Pressure Switch |
| 2013 | Kenworth | T680 | — | 12.9L | -6 | — | Cooling Fan Pressure Switch |
| 2013 | Kenworth | T700 | — | — | — | — | Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 210 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 220 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 320 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 320 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 325 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 330 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 337 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 337 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 348 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 365 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 365 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 365 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 365 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 367 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 367 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 367 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 367 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 382 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 384 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 384 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 384 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 384 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 386 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 386 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 386 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 386 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 386 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 388 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 388 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 388 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 388 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 389 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 389 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 389 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 579 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 579 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 587 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2013 | Peterbilt | 587 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T370 | — | — | — | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T370 | — | — | — | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T400 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T660 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T660 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T660 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T660 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T660 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T660 | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Kenworth | T700 | — | — | — | — | Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 210 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 320 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 320 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 325 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 330 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 337 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 337 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 348 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 348 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 365 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 365 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 365 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 367 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 367 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 367 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 367 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 382 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 384 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 384 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 384 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 384 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 384 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 386 | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 386 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 386 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 386 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 386 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 388 | — | 15.0L | -6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 388 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 388 | — | 11.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 388 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 389 | — | 12.9L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 389 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 389 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 587 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2012 | Peterbilt | 587 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T370 | — | — | — | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T370 | — | — | — | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T400 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T660 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T660 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T660 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T660 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T660 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Kenworth | T700 | — | — | — | — | Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 210 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 320 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 320 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 320 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 325 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 330 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 337 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 337 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 348 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 348 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 365 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 365 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 365 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 365 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 365 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 365 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 367 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 367 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 367 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 367 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 367 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 367 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 367 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 382 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 384 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 384 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 384 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 384 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 384 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 384 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 386 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 386 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 386 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 386 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 386 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 387 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 388 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 388 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 388 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 388 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 388 | — | 11.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 587 | — | 12.9L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2011 | Peterbilt | 587 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T270 | — | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T270 | — | 6.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T270 | — | 6.7L | L6 | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T370 | — | 6.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T370 | — | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T370 | — | 6.7L | L6 | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T400 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T660 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T660 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Kenworth | T660 | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 220 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 320 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 325 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 330 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 335 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 335 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 337 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 337 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 340 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 348 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 365 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 365 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 365 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 367 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 367 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 367 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 367 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 367 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 384 | — | 8.9L | L6 | CNG | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 384 | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 384 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 386 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 386 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 386 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 388 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 388 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 388 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 389 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 389 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2010 | Peterbilt | 389 | — | 12.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T270 | — | 6.7L | L6 | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T270 | — | 6.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T270 | — | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T370 | — | 6.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T370 | — | 6.7L | L6 | ELECTRIC/DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T370 | — | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T660 | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T660 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Kenworth | T660 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 210 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 320 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 320 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 325 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 330 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 335 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 335 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 340 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 365 | — | 8.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 365 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 365 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 365 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 367 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 367 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 367 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 367 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 367 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 384 | — | 8.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 384 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 384 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 386 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 386 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 386 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 388 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 388 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 388 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 388 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 389 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2009 | Peterbilt | 389 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | C500 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | C500 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | C500 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T300 | Base | 5.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T300 | Base | 6.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T300 | Base | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T370 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T660 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T660 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Kenworth | T660 | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 210 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 320 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 320 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 325 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 330 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 335 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 335 | — | 6.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 340 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 357 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 365 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 365 | — | 8.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 365 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 365 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 365 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 367 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 367 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 367 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 367 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 367 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 384 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 384 | — | 8.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 384 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 385 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 386 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 386 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 386 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 388 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 388 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 388 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 389 | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2008 | Peterbilt | 389 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | C500 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | C500 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | C500 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T300 | Base | 7.2L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T300 | Base | 5.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T300 | Base | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T600A | — | 11.1L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T600A | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T600A | — | 14.6L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T600A | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Kenworth | T600A | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 220 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 320 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 335 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 335 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 340 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 357 | — | 8.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 357 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 357 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 357 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 357 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 378 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 378 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 379 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 379 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 379 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 379 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 385 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 385 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 386 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 386 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2007 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | C500 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | C500 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | C500 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T300 | Base | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T300 | Base | 5.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T300 | Base | 7.2L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T600A | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T600A | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T600A | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T600A | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Kenworth | T600A | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 335 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 335 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 357 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 357 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 357 | — | 8.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 357 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 357 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 362 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 362 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 378 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 378 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 379 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 379 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 379 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 379 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 385 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 385 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 386 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2006 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | C500 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | C500 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | C500 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T300 | — | 5.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T300 | — | 8.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T300 | — | 7.2L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T600A | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T600A | — | 12.5L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T600A | — | 14.9L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T600A | — | 11.1L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Kenworth | T600A | — | 14.6L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 320 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 335 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 335 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 357 | — | 8.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 357 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 357 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 357 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 357 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 362 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 362 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 378 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 378 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 379 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 379 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 379 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 379 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 385 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 385 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 387 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2005 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Kenworth | T600A | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Kenworth | T600A | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Kenworth | T600A | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 320 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 357 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 357 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 357 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 362 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 362 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 378 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 378 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 379 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 379 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 379 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 379 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 379 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 387 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2004 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | C500 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | T300 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | T300 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | T300 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | T600A | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | T600A | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | T600A | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Kenworth | T600A | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 320 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 357 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 362 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 362 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 378 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 378 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 379 | — | 8.5L | L4 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 385 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 385 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 387 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 387 | — | 11.1L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 387 | — | 12.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2003 | Peterbilt | 387 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | C500 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | C500 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | C500 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | C500 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T300 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T300 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T300 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T300 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T600A | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T600A | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T600A | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T600A | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T600A | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Kenworth | T600A | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 320 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 330 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 330 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 362 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 362 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 378 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 379 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 385 | — | 15.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 385 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 385 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2002 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | C500 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | C500 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | C500 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T300 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T300 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T300 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T300 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 8.5L | L4 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Kenworth | T600A | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 270 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 320 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 320 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 330 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 330 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 8.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 14.0L | -12 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 357 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 362 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 362 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 377 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 377 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 377 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 377 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 377 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 379 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 385 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 385 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 385 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 7.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 3.5L | -4 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2001 | Peterbilt | 387 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | C500 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | C500 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | C500 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T300 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T300 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T300 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T300 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T300 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T600A | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T600A | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T600A | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T600A | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T600A | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Kenworth | T600A | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 200 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 200 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 320 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 320 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 330 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 330 | — | 8.5L | L4 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 330 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 362 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 362 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 377 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 377 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 377 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 377 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 377 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 377 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 15.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 378 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 379 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 385 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 385 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 387 | — | 15.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 387 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 387 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 387 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 387 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 2000 | Peterbilt | 387 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | C500 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | C500 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | C500 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | C500 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | C500 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T300 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T300 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T300 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T300 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T400 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Kenworth | T600A | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 200 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 200 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 320 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 357 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 362 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 362 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 362 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 362 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 376 | — | 14.0L | L6 | — | Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 376 | — | 14.6L | L6 | — | Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 377 | — | 10.8L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 377 | — | 14.0L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 377 | — | 12.0L | -6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 377 | — | 10.3L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 377 | — | -L | -- | U/K | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 377 | — | 12.7L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 377 | — | 14.6L | L6 | DIESEL | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 379 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 385 | — | 14.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1999 | Peterbilt | 385 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 200 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 200 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 320 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 320 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 357 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 362 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 362 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 362 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 362 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 377 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 377 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 377 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 377 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 377 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 377 | — | 15.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 377 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 15.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 378 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 379 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 379 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 379 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 379 | — | 15.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 379 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 385 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 385 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 385 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1998 | Peterbilt | 385 | — | 15.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 200 | — | — | — | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 320 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 320 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 320 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 330 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 357 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 362 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 362 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 362 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 362 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 362 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 372 | — | — | — | — | Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 377 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 377 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 377 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 377 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 377 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 377 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 377 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 378 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 379 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 385 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 385 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 385 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1997 | Peterbilt | 385 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 200 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 200 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 320 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 320 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 330 | — | 7.2L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 357 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 362 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 362 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 362 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 375 | — | 8.3L | L6 | — | Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 375 | — | 10.3L | -6 | — | Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 375 | — | 10.8L | L6 | — | Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 375 | — | 10.5L | -6 | — | Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 375 | — | 10.0L | L6 | — | Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 376 | — | — | — | — | Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 377 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 377 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 377 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 377 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 377 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 377 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 377 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 378 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 379 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 385 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 385 | — | 12.0L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 385 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 385 | — | 10.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 385 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1996 | Peterbilt | 385 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 200 | — | 5.9L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 200 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 320 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 320 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 320 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 320 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 330 | — | 6.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 330 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 8.3L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 357 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 362 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 362 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 362 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 362 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 362 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 372 | — | — | — | — | Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 375 | — | 10.0L | L6 | — | Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 375 | — | 10.8L | L6 | — | Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 375 | — | 8.3L | L6 | — | Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 375 | — | 10.3L | -6 | — | Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 375 | — | 10.5L | -6 | — | Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 376 | — | — | — | — | Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 377 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 377 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 377 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 377 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 377 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 377 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 378 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 378 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 378 | — | 10.5L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 378 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 378 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 378 | — | 10.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 378 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 379 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 379 | — | 14.6L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 379 | — | 14.0L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 379 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 379 | — | 12.7L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 385 | — | 10.8L | L6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| 1995 | Peterbilt | 385 | — | 10.3L | -6 | — | with Fan Over-Ride; Cooling Fan Pressure Switch |
| No rows match your filter. | |||||||