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Hayden 2651 Engine Cooling Fan Clutch
Overview of Hayden Fan Clutch 2651 for Mazda MPV
The Hayden Fan Clutch 2651 is designed to provide reliable engine cooling performance for the Mazda MPV. Manufactured from durable aluminum, this standard duty engine cooling fan clutch ensures proper fan operation to maintain optimal engine temperature.
- Constructed from raw aluminum for durability and heat resistance
- Standard duty clutch type compatible with 5" and 6" import fans
- Flange mounting type with 4 bolt holes and M6 x 1.0 threaded holes
- Non-electronic, mechanical operation with a maximum diameter of 6.65 inches
- Meets or exceeds OEM specifications for Mazda MPV applications
Detailed Product Features and Specifications
The Hayden Fan Clutch 2651 features a flange mounting type with four bolt holes and mounting holes, ensuring secure attachment to the engine cooling system. The clutch has a maximum diameter of 6.65 inches (168.9 mm) and a fan bolt circle diameter of 6.03 inches (153.2 mm). The distance from the clutch to the mounting flange is 1.94 inches, with an overall height of 2.5 inches (63.5 mm). This clutch operates with standard rotation and is designed for use with 5" and 6" import fans, making it suitable for the Mazda MPV. The clutch is non-electronic and performance rated, providing consistent engagement and disengagement based on engine temperature.
About the Hayden Fan Clutch Product Line
The Hayden Fan Clutch product line focuses on delivering reliable engine cooling components that meet or exceed OEM standards. This line includes standard duty fan clutches designed for various import vehicles, including the Mazda MPV. The Fan Clutch series emphasizes durability and precise fitment, ensuring proper fan operation to support engine cooling efficiency.
Common Applications and Problem Solving
- Prevents engine overheating by regulating fan engagement
- Reduces unnecessary fan drag for improved fuel efficiency
- Eliminates fan clutch slippage or failure symptoms
- Restores proper cooling fan operation in Mazda MPV models
- Addresses noisy or inconsistent fan clutch behavior
Installation Notes and Tips
Installation requires removal of the existing fan clutch and mounting hardware, which is not included with this part. Ensure the mounting flange and bolt holes align correctly with the engine assembly. Use appropriate torque specifications for the M6 x 1.0 bolts to secure the clutch. Verify the clutch rotation direction matches the engine fan setup. It is recommended to inspect the cooling fan and radiator for any additional wear during installation.
Quality Assurance and Warranty
The Hayden Fan Clutch 2651 is a new, performance-rated component that meets or exceeds OEM quality standards for the Mazda MPV. While mounting hardware is not included, the clutch is manufactured from high-quality aluminum to ensure durability and reliable operation. Please refer to the manufacturer's warranty policy for specific coverage details.
| Brand | Hayden |
| Part Number | 2651 |
| Position | Fan Clutch |
| 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 | 1.94 |
| 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 | 2.5 |
| Overall Height MM | 63.5 |
| Performance Rated? | Yes |
| Pilot Depth IN | 0.45 |
| Pilot Depth MM | 11.4 |
| Pilot Dia. IN | 0.67 |
| Rotation | STD |
| Style | Standard Duty |
| Type | Thermal |
| Use Type | Standard |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Mazda | MPV | 3.0L | V6 | N/A | Standard Rotation; Standard Duty Thermal Fan Clutch; To VIN No. 350466; Fan Clutch |
| 1990 | Mazda | MPV | 3.0L | V6 | N/A | Standard Rotation; Standard Duty Thermal Fan Clutch; To VIN No. 350466; Fan Clutch |
| 1989 | Mazda | MPV | 3.0L | V6 | N/A | Standard Rotation; Standard Duty Thermal Fan Clutch; To VIN No. 350466; Fan Clutch |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.