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Hayden 8303 Engine Cooling Fan Clutch
| Brand | Hayden 8303 |
|---|---|
| Bolt Comment | Use OE bolts |
| Bolt Hole Quantity | 4 |
| Bolt Thread | M8 x 1.25 Hole |
| Clutch Maximum Diameter | 16.93 |
| Clutch Type | Thermal |
| Color | Raw Aluminum in Color |
| Description | Fan Clutches |
| Distance From Clutch To Mounting Flange | 1.06 |
| Drawing Type | C |
| Electronic Clutch? | Non Electronic |
| Fan Bolt Circle IN | 3.25 |
| Fan Mount Dia. IN | 2.61 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mount Dia. IN | 1.41 |
| Mounting Hardware? | Included |
| Mounting Hole Quantity | 4 |
| Mounting Type | HEX |
| New or Reman | New |
| O.E. Replacement? | Yes |
| Overall Height IN | 2.76 |
| Performance Rated? | Yes |
| Pilot Depth IN | 0.7 |
| Pilot Depth MM | 17.78 |
| Rotation | STD |
| Style | Heavy Duty |
| Type | Thermal |
| Use Type | Heavy Duty |
| Product line | Fan Clutch |
| Fits | Dodge and Freightliner · 4 vehicles |
OE replacement. Direct-fit fan clutch with OE bolts included.
Thermal design. Responds to temperature changes for efficient fan control.
Heavy-duty aluminum. Durable construction with a raw aluminum finish.
Cross-references BBB Industries 8303, Dayco 22470 and Four Seasons 46118 for the same application. See all 9.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Heavy Duty Thermal Fan Clutch for Sprinter Cooling
The Hayden 8303 is a heavy duty thermal engine cooling fan clutch built for standard-rotation applications. It is an OE replacement for select 2007-2008 Dodge Sprinter 2500 and Sprinter 3500 models, with aluminum construction and a thermal design for controlled fan engagement.
Key Features
- Hayden Fan Clutch 8303 for engine cooling service
- Heavy duty thermal clutch type with standard rotation
- Aluminum housing with raw aluminum finish
- OE replacement design that meets or exceeds OEM requirements
- Non-electronic clutch for direct mechanical operation
- Mounting hardware included; use OE bolts
- 4-bolt / 4-hole mounting pattern with HEX mounting type
Product Details
Hayden Fan Clutch 8303 is engineered as a thermal fan clutch for vehicles that rely on mechanical fan control to manage engine temperature. The heavy duty style, 16.93-inch maximum diameter, and 2.76-inch overall height support proper fitment in the cooling system, while the 1.06-inch clutch-to-mounting-flange distance and 0.7-inch pilot depth help match OE dimensions. This part cross-references Dayco 22470 for the same application. It is a direct-fit cooling fan clutch for 2007-2008 Dodge Sprinter 2500 and 2007-2008 Dodge Sprinter 3500, making Hayden 8303 a practical choice when replacing a worn Sprinter fan clutch.
Common Cooling System Issues It Addresses
- Fan clutch slip that reduces airflow through the radiator
- Delayed fan engagement during higher engine temperatures
- Excessive fan noise from a worn thermal clutch
- Cooling performance loss in heavy duty service conditions
- Fitment problems caused by incorrect mounting dimensions
Installation Notes and Tips
Confirm standard rotation before installation and reuse OE bolts as specified. Verify the 4-bolt mounting pattern, M8 x 1.25 hole thread, pilot depth, and fan bolt circle dimensions against the original part before assembly. Hayden 8303 is a mechanical, non-electronic fan clutch, so electrical connectors are not used. For best results, inspect the fan, shroud, and surrounding cooling components during replacement on Dodge Sprinter 2500 and Sprinter 3500 applications.
Quality Assurance
Hayden 8303 is a new OE replacement fan clutch that meets or exceeds OEM specifications and is performance rated for heavy duty cooling applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Dodge | Sprinter 2500 | 3.5L | V6 | N/A | Standard Rotation Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 2008 | Dodge | Sprinter 3500 | 3.5L | V6 | N/A | Standard Rotation Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 2007 | Dodge | Sprinter 2500 | 3.5L | V6 | N/A | Standard Rotation Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 2007 | Dodge | Sprinter 3500 | 3.5L | V6 | N/A | Standard Rotation Heavy Duty Thermal Fan Clutch; Fan Clutch |
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