Four Seasons
Fan Clutch

Four Seasons 46006 Engine Cooling Fan Clutch

Brand Four Seasons 46006
Bolt Hole Quantity 4
Bolt Thread 5/16-18 Hole
Clutch Maximum Diameter 5.99
Clutch Type B - Non-Thermal & Std Thermal
Color Raw Aluminum in Color
Description Fan Clutches
Dia. IN 5.99
Distance From Clutch To Mounting Flange 2
Electronic Clutch? Non Electronic
Fan Bolt Circle IN 3.25
Fan Bolt Circle MM 82.6
Material Aluminum
Meets / Exceeds OEM? Yes
Mount Dia. IN 1.44
Mount Dia. MM 36
Mounting Hardware? Not Included
Mounting Hole Quantity 4
Mounting Type HEX
New or Reman New
Overall Dia. MM 152.1
Overall Height IN 3.7
Overall Height MM 94.2
Performance Rated? Yes
Pilot Depth IN 0.7
Pilot Depth MM 17.8
Pilot Dia. IN 1.18
Pilot Dia. MM 30
Rotation REV
Style Standard Duty
Type Thermal
Use Type Standard
Product line Fan Clutch
Fits Chrysler and Dodge · 13 vehicles

OE-grade replacement. Meets or exceeds OEM requirements for dependable cooling performance.

Aluminum construction. Lightweight, corrosion-resistant design in a raw aluminum finish.

Standard duty. A non-electronic thermal fan clutch for everyday cooling control.

Cross-references Anchor 2621, Dorman - HELP 46006 and Gates 22164 for the same application. See all 22.

$55.30Free 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 β€” free returns if it doesn't
Step 2 — Quantity
Order total $55.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Four Seasons 46006 Fan Clutch Overview

Four Seasons 46006 is a standard-duty thermal engine cooling fan clutch built for reverse-rotation applications. It is a new, non-electronic aluminum unit with a 5.99 in. clutch diameter, 3.7 in. overall height, and a 4-bolt mounting pattern for direct-fit cooling system service.

Compatible with 2004-2008 Dodge Durango and 2007-2009 Chrysler Aspen applications listed below, this Four Seasons Fan Clutch line part is engineered to meet or exceed OEM requirements for the specified vehicles. The 46006 part number is also referenced in aftermarket cross listings for the same application.

Key Features

  • Brand: Four Seasons Fan Clutch
  • Part number: 46006
  • Type: thermal, standard duty
  • Rotation: reverse rotation (REV)
  • Material: aluminum with raw aluminum finish
  • Non-electronic design
  • Clutch maximum diameter: 5.99 in. (152.1 mm)
  • Overall height: 3.7 in. (94.2 mm)
  • Mounting type: HEX
  • 4 bolt holes / 4 mounting holes
  • Fan bolt circle: 3.25 in. (82.6 mm)
  • Mount diameter: 1.44 in. (36 mm)
  • Pilot diameter: 1.18 in. (30 mm)
  • Pilot depth: 0.7 in. (17.8 mm)
  • Performance rated and meets/exceeds OEM specifications

Product Details

This Four Seasons 46006 engine cooling fan clutch is a thermal, standard-duty replacement for reverse-rotation cooling fan systems. It uses a 5/16-18 hole thread pattern, a 1.44 in. mount diameter, and a 3.25 in. fan bolt circle to match the specified cooling fan setup. The aluminum construction and non-electronic design make it a straightforward service part for restoring proper fan engagement in Chrysler Aspen and Dodge Durango cooling systems.

This part cross-references Gates 22164 for the same application.

Common Cooling System Issues It Can Address

  • Cooling fan not engaging at the correct temperature
  • Excessive engine temperature during idle or low-speed driving
  • Fan clutch noise or inconsistent fan operation
  • Reduced airflow through the radiator and condenser
  • Cooling performance loss in reverse-rotation fan setups

Installation Notes and Tips

Verify reverse-rotation fan clutch application before installation. Confirm the 4-bolt mounting pattern, pilot dimensions, and fan bolt circle against the original unit to ensure proper fitment on the vehicle. Mounting hardware is not included, so reuse or source the required hardware separately as needed. Always inspect the fan blades, water pump area, and surrounding cooling components during replacement.

Quality Assurance

Four Seasons lists this fan clutch as performance rated and as meeting or exceeding OEM specifications for the listed applications. It is a new replacement part intended for standard-duty thermal cooling service.

Vehicle Fitment

  • Fits 2007-2009 Chrysler Aspen, N/A β€” Reverse Rotation; Standard Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch
  • Fits 2004-2008 Dodge Durango, N/A β€” Reverse Rotation; Standard Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch
  • Fits 2004-2008 Dodge Durango, N/A β€” Reverse Rotation Standard Duty Thermal Fan Clutch; Fan Clutch
This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009ChryslerAspen4.7LV8N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch
2008ChryslerAspen——N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch
2008DodgeDurango4.7LV8N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch
2008DodgeDurango5.7LV8N/AReverse Rotation Standard Duty Thermal Fan Clutch; Fan Clutch
2007ChryslerAspen——N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch
2007DodgeDurango4.7LV8N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch
2007DodgeDurango5.7LV8N/AReverse Rotation Standard Duty Thermal Fan Clutch; Fan Clutch
2006DodgeDurango4.7LV8N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch
2006DodgeDurango5.7LV8N/AReverse Rotation Standard Duty Thermal Fan Clutch; Fan Clutch
2005DodgeDurango4.7LV8N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch
2005DodgeDurango5.7LV8N/AReverse Rotation Standard Duty Thermal Fan Clutch; Fan Clutch
2004DodgeDurango4.7LV8N/AReverse Rotation; Standard Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch
2004DodgeDurango5.7LV8N/AReverse Rotation Standard Duty Thermal Fan Clutch; Fan Clutch
Directly replaces or cross-references 22 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2621Dorman - HELP — 46006Gates — 22164215128271608922512922621154032315403329202180111460061919016452028992AA52028992AB52028994AA52028994AB52028994AC52028995AA55056487AAA71608CWK922512KG2621