Hayden
Fan Clutch

Hayden 2681 Engine Cooling Fan Clutch

Brand Hayden 2681
Bolt Hole Quantity 4
Bolt Thread M6 x 1.0 Hole
Clutch Maximum Diameter 6.65
Clutch Type A - 5" & 6" Import
Color Raw Aluminum in Color
Description Fan Clutches
Dia. IN 6.65
Distance From Clutch To Mounting Flange 2.19
Electronic Clutch? Non Electronic
Fan Bolt Circle IN 6.03
Fan Bolt Circle MM 153.2
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 168.9
Overall Height IN 2.77
Overall Height MM 70.2
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 Mazda and Ford · 15 vehicles

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

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

Thermal, standard duty. Responds to temperature changes for efficient fan control.

Cross-references Four Seasons 36778, Gates 22135 and Global Parts Distributors LLC 2911343 for the same application. See all 29.

$74.49Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Hayden 2681 Fan Clutch for Reverse Rotation Cooling

The Hayden 2681 is a standard-duty thermal engine cooling fan clutch built for reverse rotation applications. It is a non-electronic, aluminum unit with a 6.65-inch maximum diameter and a 4-bolt mounting pattern for select Ford Ranger, Mazda B2300, and Ford F-100 Ranger applications.

Key Features

  • Thermal, standard-duty fan clutch for engine cooling control
  • Reverse rotation design for the listed applications
  • Aluminum construction with raw aluminum finish
  • 6.65-inch clutch diameter and 2.77-inch overall height
  • 4-bolt mounting with M6 x 1.0 hole thread
  • Non-electronic design for mechanical fan clutch systems
  • Meets or exceeds OEM requirements
  • Performance rated for service use

Product Details

Hayden Fan Clutch 2681 is a thermal replacement part for vehicles that use a reverse rotation mechanical fan drive. The clutch uses a 1.44-inch mount diameter, 1.18-inch pilot diameter, and 0.7-inch pilot depth, with a 6.03-inch fan bolt circle. Its standard-duty design supports consistent fan engagement in normal cooling system operation. This part cross-references Gates 22135 for the same application.

Compatible With 2001-2010 Mazda B2300, N/A; 2001-2004 Ford Ranger, N/A; and 2001 Ford F-100 Ranger, N/A. Hayden 2681 is a direct-fit cooling fan clutch option for these reverse rotation thermal applications.

Common Cooling System Issues It Can Address

  • Engine temperature rise at idle or low road speed
  • Reduced fan engagement from a worn thermal clutch
  • Cooling fan noise caused by clutch wear or drag
  • Inconsistent airflow through the radiator and condenser
  • Cooling performance loss in stop-and-go driving

Installation Notes and Tips

Verify reverse rotation, bolt pattern, pilot dimensions, and clutch depth before installation. Transfer or reuse only the fan and related components specified for your application, since mounting hardware is not included. Confirm clearance around the radiator shroud and check for proper fan alignment after installation. For best results, inspect the water pump, belts, and radiator condition at the same time.

Quality Assurance

Hayden designs this fan clutch to meet or exceed OEM specifications and rates it for performance use. The aluminum construction and thermal operating style support dependable service in the listed Ford Ranger and Mazda B2300 applications.

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2009MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2008MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2007MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2006MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2005MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2004FordRanger2.3LL4N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2004MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2003FordRanger2.3LL4N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2003MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2002FordRanger2.3LL4N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2002MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2001FordF-100 Ranger2.3LL4N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2001FordRanger2.3LL4N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
2001MazdaB2300——N/AStandard duty reverse rotation thermal fan clutch.; Fan Clutch
Directly replaces or cross-references 29 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 36778Gates — 22135Global Parts Distributors LLC — 2911343Hayden — 26811F20151501F2015150A1F70151501F7015150A1F80151501L5Z8A616AC2L5Z8A616AA3L5Z8A616AA4L5Z8A616AA5L5Z8A616AA6L5Z8A616CA14015414015721512227135592268115400829252120111367781914471019189634A71355CWK922681FFC5681TKG2681