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Four Seasons 37601 HVAC Blower Control Switch
HVAC Blower Control Switch Overview
The Four Seasons Selector Switch 37601 is an HVAC blower control switch for manual air conditioning systems. It uses a female rectangular connector with 4 terminals and meets or exceeds OEM requirements for direct replacement service.
Compatible With Ford Taurus and Mercury Sable manual AC applications, this blower selector switch restores control over cabin fan speed selection. The Four Seasons Selector Switch line is built for straightforward HVAC electrical replacement where the original switch has worn contacts or inconsistent operation.
Key Features
- Brand: Four Seasons
- Brand line: Selector Switch
- Part number: 37601
- HVAC blower control switch / blower selector switch
- Female rectangular connector
- 4-terminal design
- Meets or exceeds OEM specifications
Detailed Product Description
Four Seasons 37601 is a blower selector switch used in manual AC HVAC control panels. It is specified for Ford Taurus and Mercury Sable vehicles with manual air conditioning, including 2001-2005 Mercury Sable, 2001 Ford Sable, 2001-2002 Ford Taurus, 2003 Ford Taurus, 2004 Ford Taurus, and 2005-2007 Ford Taurus. This part number 37601 is also cross-referenced to 1F1Z19986BA and SW3287 for the same application.
As part of the Four Seasons Selector Switch product line, this component is focused on restoring the electrical input that selects blower speeds in the HVAC system. The rectangular female connector and 4-terminal layout support a direct-fit style replacement for the original switch assembly.
What It Helps Fix
- Blower fan speeds that do not respond correctly
- Intermittent HVAC fan operation
- Worn or damaged selector switch contacts
- Loss of manual AC blower control
- Electrical connection issues at the HVAC control head
Installation Notes
Verify the vehicle’s HVAC system uses manual AC before ordering. Confirm connector shape, terminal count, and switch layout against the original part before installation. For best results, compare the existing switch and connector to the replacement part number 37601 prior to service.
Quality Assurance
Four Seasons states this switch meets or exceeds OEM requirements, making it a direct replacement option for the specified Ford Taurus and Mercury Sable manual AC applications.
| Brand | Hayden |
|---|---|
| Part Number | 401 |
| Position | Selector Switch |
| Bracket? | w/o Bracket |
| Burst Psi Rating | 150 |
| Connector Fitting | 3/8 |
| Connector Gender | Male |
| Connector Type | Hose Barb |
| Contains Spring? | No |
| Core Row Quantity | 4 |
| Core Tube Width | 0.500 |
| Description | Transmission Oil Cooler |
| Electric Fan | No |
| Friction Material Thickness | Silver |
| Height IN | 5.000 |
| Height MM | 127.000 |
| Hose I.D. IN | 0.344 |
| Hose I.D. MM | 8.731 |
| Hose Length IN | 54 |
| Inlet Diameter | 0.375 |
| Length | 12.500 |
| Length MM | 317.500 |
| Material | Aluminum |
| Mounting Hardware Included | Included |
| O.E. Replacement? | No |
| Outlet Diameter | 0.375 |
| Overall Depth IN | 0.750 |
| Overall Height IN | 13.500 |
| Overall Height MM | 342.900 |
| Overall Width IN | 11.250 |
| Overall Width MM | 44.450 |
| Overall Width MM | 285.750 |
| Performance Rated? | Yes |
| Printed Foot Note | Size - 5" x 12 1/2" |
| Thickness | 0.750 |
| Type | Ultra-Cool |
| Width | 0.75 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Ford | Taurus | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2007 | Ford | Taurus | N/A | Fits models with Manual AC.; Selector Switch |
| 2006 | Ford | Taurus | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2006 | Ford | Taurus | N/A | Fits models with Manual AC.; Selector Switch |
| 2005 | Ford | Taurus | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2005 | Ford | Taurus | N/A | Fits models with Manual AC.; Selector Switch |
| 2005 | Mercury | Sable | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2005 | Mercury | Sable | N/A | Fits models with Manual AC.; Selector Switch |
| 2004 | Ford | Taurus | N/A | Selector Switch |
| 2004 | Ford | Taurus | N/A | Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch |
| 2004 | Mercury | Sable | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2004 | Mercury | Sable | N/A | Fits models with Manual AC.; Selector Switch |
| 2003 | Ford | Taurus | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2003 | Ford | Taurus | N/A | Fits models with Manual AC.; Selector Switch |
| 2003 | Mercury | Sable | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2003 | Mercury | Sable | N/A | Fits models with Manual AC.; Selector Switch |
| 2002 | Ford | Taurus | N/A | Selector Switch |
| 2002 | Ford | Taurus | N/A | Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch |
| 2002 | Mercury | Sable | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2002 | Mercury | Sable | N/A | Fits models with Manual AC.; Selector Switch |
| 2001 | Ford | Sable | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2001 | Ford | Sable | N/A | Fits models with Manual AC.; Selector Switch |
| 2001 | Ford | Taurus | N/A | Selector Switch |
| 2001 | Ford | Taurus | N/A | Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch |
| 2001 | Mercury | Sable | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 2001 | Mercury | Sable | N/A | Fits models with Manual AC.; Selector Switch |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.