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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.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
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.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2009 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2008 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2007 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2006 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2005 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2004 | Ford | Ranger | 2.3L | L4 | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2004 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2003 | Ford | Ranger | 2.3L | L4 | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2003 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2002 | Ford | Ranger | 2.3L | L4 | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2002 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2001 | Ford | F-100 Ranger | 2.3L | L4 | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2001 | Ford | Ranger | 2.3L | L4 | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
| 2001 | Mazda | B2300 | — | — | N/A | Standard duty reverse rotation thermal fan clutch.; Fan Clutch |
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