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Hayden 2652 Engine Cooling Fan Clutch
| Brand | Hayden 2652 |
|---|---|
| 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 | 2.14 |
| 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 | 3 |
| Mount Dia. MM | 76 |
| Mounting Hardware? | Not Included |
| Mounting Hole Quantity | 4 |
| Mounting Type | Flange |
| New or Reman | New |
| Overall Dia. MM | 168.9 |
| Overall Height IN | 2.7 |
| Overall Height MM | 68.7 |
| Performance Rated? | Yes |
| Pilot Depth IN | 0.55 |
| Pilot Depth MM | 14 |
| Pilot Dia. IN | 0.69 |
| Rotation | STD |
| Style | Standard Duty |
| Type | Thermal |
| Use Type | Standard |
| Product line | Fan Clutch |
| Fits | Mazda · 11 vehicles |
Thermal fan clutch. Standard-duty, non-electronic operation for dependable cooling control.
Aluminum construction. Lightweight material with a raw aluminum finish.
OE-spec fit. Meets or exceeds OEM requirements for direct replacement.
Cross-references Anchor 2652, Four Seasons 36903 and Gates 22090 for the same application. See all 36.
Hayden 2652 Thermal Fan Clutch Overview
The Hayden 2652 is a standard-duty thermal engine cooling fan clutch built for import applications that use a 5" or 6" fan pattern. It features an aluminum construction, non-electronic operation, and a flange mount with a 4-bolt layout for direct replacement service on select Mazda MPV and Mazda B2600 models.
For buyers searching for a Mazda MPV fan clutch or Mazda B2600 cooling fan clutch, this Hayden 2652 part is a thermal, standard-rotation replacement that meets or exceeds OEM requirements and is performance rated for everyday cooling system service.
Key Features
- Thermal engine cooling fan clutch for standard-duty cooling control
- Aluminum housing with raw aluminum finish
- Non-electronic design
- Flange mounting style with 4 bolt holes and 4 mounting holes
- Standard rotation (STD)
- Clutch type A - 5" & 6" import application
- Meets or exceeds OEM specifications
- Performance rated replacement part
- Hayden fan clutch 2652 for select Mazda applications
Product Details
The Hayden Fan Clutch line focuses on replacement cooling components for vehicles that rely on a mechanically driven engine fan. Part number 2652 uses a thermal response design to regulate fan engagement based on operating temperature, helping maintain consistent airflow through the radiator and condenser. Its 6.65-inch clutch diameter, 3-inch mount diameter, 6.03-inch fan bolt circle, and 2.14-inch distance from clutch to mounting flange are important fitment dimensions for matching the original assembly. This Hayden 2652 fan clutch is listed for 1989-1994 Mazda MPV and 1989-1993 Mazda B2600 models with thermal engine cooling fan clutch applications.
This part cross-references Four Seasons 36903 for the same application.
Common Cooling System Issues It Can Address
- Engine fan not engaging at the proper temperature
- Excessive fan noise from a worn clutch
- Cooling performance loss at idle or low vehicle speed
- Temperature fluctuation during stop-and-go driving
- Reduced airflow through the radiator on Mazda MPV and Mazda B2600 applications
Installation Notes and Tips
- Verify flange mount dimensions, pilot diameter, and bolt pattern before installation.
- Confirm standard rotation and thermal clutch type match the original unit.
- Inspect the fan blades, water pump area, and surrounding cooling components during replacement.
- Mounting hardware is not included.
- Use the vehicle-specific fitment data for 1989-1994 Mazda MPV and 1989-1993 Mazda B2600 applications.
Quality Assurance
Hayden lists this fan clutch as a new, performance-rated replacement that meets or exceeds OEM specifications. The 2652 is built as a standard-duty thermal unit for direct-fit cooling system service on the specified Mazda applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Mazda | MPV | 2.6L | L4 | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1993 | Mazda | B2600 | — | — | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1993 | Mazda | MPV | 2.6L | L4 | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1992 | Mazda | B2600 | — | — | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1992 | Mazda | MPV | 2.6L | L4 | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1991 | Mazda | B2600 | — | — | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1991 | Mazda | MPV | 2.6L | L4 | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1990 | Mazda | B2600 | — | — | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1990 | Mazda | MPV | 2.6L | L4 | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1989 | Mazda | B2600 | — | — | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
| 1989 | Mazda | MPV | 2.6L | L4 | N/A | Thermal engine cooling fan clutch with standard duty and rotation.; Fan Clutch |
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