Four Seasons
Fan Clutch

Four Seasons 46052 Engine Cooling Fan Clutch

Brand Four Seasons 46052
Bolt Hole Quantity 4
Bolt Thread 5/16-18 Hole
Clutch Maximum Diameter 6.45
Clutch Type D - Severe Duty & Truck Fan Drive
Color Raw Aluminum in Color
Description Fan Clutches
Dia. IN 6.45
Distance From Clutch To Mounting Flange 2.42
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 163.8
Overall Height IN 4.44
Overall Height MM 112.7
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 Severe Duty
Type Thermal
Use Type Severe
Product line Fan Clutch
Fits Ford and Lincoln · 101 vehicles

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

Severe-duty thermal design. Built for demanding fan drive applications with non-electronic control.

Aluminum construction. Lightweight material with a raw finish for a clean, durable look.

Cross-references Anchor 2916, Anchor 2917 and Dorman - HELP 46041 for the same application. See all 38.

$72.37Free shipping
In stock · usually ships same day before 1pm CST
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Order total $72.37
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Four Seasons 46052 Severe Duty Fan Clutch

Four Seasons 46052 is a thermal engine cooling fan clutch built for severe-duty and truck fan drive applications. It uses a reverse-rotation design with a hex mounting type and aluminum construction for direct replacement service on select Ford, Lincoln, and Econoline platform vehicles.

  • Thermal, non-electronic fan clutch for engine cooling control
  • Severe duty style for truck and heavy-use cooling systems
  • Reverse rotation (REV) design
  • Aluminum housing with raw aluminum finish
  • 4-bolt / 4-mount-hole configuration
  • Meets or exceeds OEM requirements
  • Performance rated and new, not remanufactured

Fan Clutch Line Details

As part of the Four Seasons Fan Clutch line, this unit is built for cooling-system service where consistent fan engagement matters under load. Part number 46052 is a thermal clutch with a 6.45-inch maximum diameter, 4.44-inch overall height, 1.44-inch mount diameter, and 1.18-inch pilot diameter. The fan bolt circle measures 3.25 inches, and the clutch uses 5/16-18 hole threading. This part cross-references Dorman - HELP 46041 and 46052 for the same application.

Vehicle Fitment

  • Fits 2007-2008 Ford F-150, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Thermo Fan Clutch; Fan Clutch
  • Fits 2007-2008 Ford F-250, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Thermo Fan Clutch; Fan Clutch
  • Fits 2008 Lincoln Mark LT, N/A; w/ AC; Fan Clutch
  • Fits 2006 Lincoln Mark LT, N/A; w/ AC; Fan Clutch
  • Fits 2007 Ford E-150, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
  • Fits 2007 Ford E-150 Econoline, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
  • Fits 2007 Ford E-250, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
  • Fits 2007 Ford E-350 Econoline, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
  • Fits 2007 Ford E-350 Super Duty, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
  • Fits 2006-2007 Ford F-250 Super Duty, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2006-2007 Ford F-350 Super Duty, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005-2006 Ford E-150, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005-2006 Ford E-250, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005-2006 Ford E-350 Super Duty, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005-2006 Ford Econoline, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2004-2006 Ford Expedition, N/A; Factory Installed AC; Fan Clutch
  • Fits 2005-2006 Ford F-150, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005-2006 Ford F-250, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2006 Ford F-350, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005-2006 Lincoln Navigator, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005 Ford E-150 Club Wagon, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005 Ford E-350 Club Wagon, N/A; High performance reverse rotation engine cooling fan clutch.; Fan Clutch
  • Fits 2005 Ford F-250 Super Duty, N/A; Reverse Rotation Severe Duty Thermal Fan Clutch without AC; Fan Clutch
  • Fits 2005 Ford F-350 Super Duty, N/A; Reverse Rotation Severe Duty Thermal Fan Clutch without AC; Fan Clutch
  • Fits 1997-2004 Ford F-150, N/A; w/o AC; Fan Clutch
  • Fits 2004 Ford F-150 Heritage, N/A; w/o AC; Fan Clutch
  • Fits 2004 Lincoln Navigator, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; From 11/04; Fan Clutch
  • Fits 2002-2003 Ford E-150, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 2003 Ford E-150 Club Wagon, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 2003 Ford E-250, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 2002-2003 Ford E-350 Club Wagon, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 1999-2003 Ford E-350 Super Duty, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 1999-2003 Ford Econoline, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 1998-2003 Ford Expedition, N/A; w/ AC; Fan Clutch
  • Fits 1998-2003 Lincoln Navigator, N/A; w/ AC; Fan Clutch
  • Fits 1998-2002 Ford E-150 Econoline, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 1998-2002 Ford E-150 Econoline Club Wagon, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 1998-2002 Ford E-250 Econoline, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 1998-2002 Ford E-350 Econoline Club Wagon, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch
  • Fits 2002 Lincoln Blackwood, N/A; Reverse Rotation; Severe Duty Thermal Fan Clutch; Requires (4 each) 5/16-18 x 5/8 Hex Mounting Bolts and (4 each) 5/16 Lock Washers.; Fan Clutch
  • Fits 1998-2000 Ford E-350 Econoline, N/A; Reverse rotation severe duty thermal fan clutch with AC; Fan Clutch

Common Cooling System Repairs

  • Restores proper fan engagement on a worn thermal clutch
  • Addresses overheating concerns under towing or heavy-load driving
  • Helps correct reduced airflow at idle or low road speed
  • Replaces a reverse-rotation clutch that no longer responds properly
  • Supports cooling-system service on Ford F-150, F-250, E-Series, Expedition, and Navigator applications

Installation Notes

Verify reverse-rotation application, bolt pattern, pilot dimensions, and clutch depth before installation. Mounting hardware is not included, so reuse or source the correct fasteners separately when required by the vehicle application. Confirm fan blade clearance and pulley alignment during replacement, especially on Ford and Lincoln trucks and vans with factory air conditioning or severe-duty cooling packages.

Quality Assurance

Four Seasons lists this fan clutch as new, performance rated, and meeting or exceeding OEM requirements. Part number 46052 is built as a thermal, non-electronic severe-duty replacement for select cooling-system applications.

This part fits 101 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2008FordF-150—4.6LV8N/AReverse Rotation; Severe Duty Thermal Fan Clutch; w/ Thermo Fan Clutch; Fan Clutch
2008FordF-250———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; w/ Thermo Fan Clutch; Fan Clutch
2008LincolnMark LT———N/Aw/ AC; Fan Clutch
2007FordE-150———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
2007FordE-150 Econoline———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
2007FordE-250———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
2007FordE-350 Econoline———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
2007FordE-350 Super Duty—5.4LV8N/AReverse Rotation; Severe Duty Thermal Fan Clutch; To 10/06/06; Fan Clutch
2007FordF-150—4.6LV8N/AReverse Rotation; Severe Duty Thermal Fan Clutch; w/ Thermo Fan Clutch; Fan Clutch
2007FordF-250———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; w/ Thermo Fan Clutch; Fan Clutch
2007FordF-250 Super Duty—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2007FordF-350 Super Duty—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordE-150———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordE-250———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordE-350 Super Duty—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordEconoline———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordExpedition———N/AFactory Installed AC; Fan Clutch
2006FordF-150—4.6LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordF-150—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordF-250———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordF-250 Super Duty—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordF-350———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006FordF-350 Super Duty—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2006LincolnMark LT———N/Aw/ AC; Fan Clutch
2006LincolnNavigator———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordE-150—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordE-150 Club Wagon—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordE-250—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordE-350 Club Wagon—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordE-350 Super Duty—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordEconoline—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordExpedition———N/AFactory Installed AC; Fan Clutch
2005FordF-150—4.6LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordF-150—5.4LV8N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordF-250———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2005FordF-250 Super Duty—5.4LV8N/AReverse Rotation Severe Duty Thermal Fan Clutch without AC; Fan Clutch
2005FordF-350 Super Duty—5.4LV8N/AReverse Rotation Severe Duty Thermal Fan Clutch without AC; Fan Clutch
2005LincolnNavigator———N/AHigh performance reverse rotation engine cooling fan clutch.; Fan Clutch
2004FordExpedition—4.6LV8N/AFactory Installed AC; Fan Clutch
2004FordF-150—5.4LV8N/Aw/o AC; Fan Clutch
2004FordF-150 Heritage—4.6LV8N/Aw/o AC; Fan Clutch
2004LincolnNavigator———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; From 11/04; Fan Clutch
2003FordE-150———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2003FordE-150 Club Wagon———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2003FordE-250———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2003FordE-350 Club Wagon—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2003FordE-350 Super Duty—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2003FordEconoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2003FordExpedition—5.4LV8N/Aw/ AC; Fan Clutch
2003FordF-150—5.4LV8N/Aw/o AC; Fan Clutch
2003LincolnNavigator———N/Aw/ AC; Fan Clutch
2002FordE-150———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordE-150 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordE-150 Econoline Club Wagon———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordE-250 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordE-350 Club Wagon———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordE-350 Econoline Club Wagon—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordE-350 Super Duty—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordEconoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2002FordExpedition———N/Aw/ AC; Fan Clutch
2002FordF-150—5.4LV8N/Aw/o AC; Fan Clutch
2002LincolnBlackwood———N/AReverse Rotation; Severe Duty Thermal Fan Clutch; Requires (4 each) 5/16-18 x 5/8 Hex Mounting Bolts and (4 each) 5/16 Lock Washers.; Fan Clutch
2002LincolnNavigator———N/Aw/ AC; Fan Clutch
2001FordE-150 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2001FordE-150 Econoline Club Wagon———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2001FordE-250 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2001FordE-350 Econoline Club Wagon—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2001FordE-350 Super Duty—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2001FordEconoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2001FordExpedition———N/Aw/ AC; Fan Clutch
2001FordF-150—5.4LV8N/Aw/o AC; Fan Clutch
2001LincolnNavigator———N/Aw/ AC; Fan Clutch
2000FordE-150 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2000FordE-150 Econoline Club Wagon———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2000FordE-250 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2000FordE-350 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2000FordE-350 Econoline Club Wagon—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2000FordE-350 Super Duty—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2000FordEconoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
2000FordExpedition———N/Aw/ AC; Fan Clutch
2000FordF-150—4.6LV8N/Aw/o AC; Fan Clutch
2000LincolnNavigator———N/Aw/ AC; Fan Clutch
1999FordE-150 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1999FordE-150 Econoline Club Wagon———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1999FordE-250 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1999FordE-350 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1999FordE-350 Econoline Club Wagon—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1999FordE-350 Super Duty—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1999FordEconoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1999FordExpedition———N/Aw/ AC; Fan Clutch
1999FordF-150XL5.4LV8N/Aw/o AC; Fan Clutch
1999LincolnNavigator———N/Aw/ AC; Fan Clutch
1998FordE-150 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1998FordE-150 Econoline Club Wagon———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1998FordE-250 Econoline———N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1998FordE-350 Econoline—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1998FordE-350 Econoline Club Wagon—5.4LV8N/AReverse rotation severe duty thermal fan clutch with AC; Fan Clutch
1998FordExpedition———N/Aw/ AC; Fan Clutch
1998FordF-150—5.4LV8N/Aw/o AC; Fan Clutch
1998LincolnNavigator———N/Aw/ AC; Fan Clutch
1997FordF-150—5.4LV8N/Aw/o AC; Fan Clutch
Directly replaces or cross-references 38 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2916Anchor — 2917Dorman - HELP — 46041Dorman - HELP — 46052Gates — 221682C6Z8A616AA4L3Z8A616CA5C2Z8A616CA5C3Z8A616A5C3Z8A616B5L3Z8A616CA5L3Z8A616CB215104216037271643271654922324922917154050292024209252340111460411114605219187683A71643A71654CWK922917F7UZ8A616CAF7UZ8A616DAF85Z8A616CAKG2789KG5826YB604YB3016YB3017YB3041YB3053YB3054