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Hayden 2742 Engine Cooling Fan Clutch
Overview of Hayden Fan Clutch 2742 for Dodge Ram Trucks
The Hayden Fan Clutch 2742 is designed specifically for heavy-duty cooling applications in Dodge Ram 1500, Ram 2500, and Ram 3500 models. Constructed from durable aluminum, this engine cooling fan clutch ensures reliable performance under demanding conditions.
- Material: Aluminum construction for durability
- Heavy-duty use type suitable for tough engine cooling needs
- Non-electronic, mechanical clutch design
- 4 bolt holes and 4 mounting holes with 5/16-18 bolt thread
- Maximum clutch diameter of 7.2 inches and overall diameter of 7.2 inches (182.9 mm)
- Mounting type: Hex with a 1.44 inch (36 mm) mount diameter
- Compatible with Dodge Ram 1500, 2500, and 3500 models
- Meets or exceeds OEM specifications
Hayden Fan Clutch Product Line Details
The Hayden Fan Clutch product line focuses on engine cooling fan clutches engineered for heavy-duty applications. This line emphasizes performance-rated components that meet or exceed original equipment manufacturer standards, providing dependable cooling system operation. The Fan Clutch 2742 is part of this line, offering a robust aluminum design and precise mounting specifications tailored for Dodge Ram trucks.
Detailed Product Description
The Hayden Fan Clutch 2742 features a raw aluminum finish and a mechanical, non-electronic clutch type designed for heavy-duty use. It includes four bolt holes and mounting holes with a 5/16-18 thread size, ensuring secure installation. The clutch has a maximum diameter of 7.2 inches and an overall height of 4.42 inches (112.3 mm), with a 2.7 inch distance from clutch to mounting flange. Its hex mounting type and 1.44 inch mount diameter provide compatibility with the cooling fan assembly on Dodge Ram 1500, 2500, and 3500 models. This clutch is performance rated and meets or exceeds OEM standards, making it a reliable replacement part for engine cooling systems.
Common Applications and Problem Solving
- Restores proper engine cooling fan operation in Dodge Ram 1500, 2500, and 3500 trucks
- Addresses overheating issues caused by faulty or worn fan clutches
- Eliminates excessive fan noise due to slipping or failing clutch engagement
- Improves fuel efficiency by ensuring the fan engages only when needed
- Prevents premature engine wear from inadequate cooling
Installation Notes and Tips
Installation requires removal of the existing fan clutch and proper alignment of the four bolt holes and mounting holes. Note that mounting hardware is not included with this part, so ensure you have the correct bolts (5/16-18 thread) on hand. The hex mounting type facilitates secure attachment. Verify the clutch orientation and distance from clutch to mounting flange (2.7 inches) to ensure proper fitment on Dodge Ram 1500, 2500, and 3500 models.
Quality Assurance and Warranty
The Hayden Fan Clutch 2742 is a new, performance-rated component that meets or exceeds OEM specifications for durability and function. Manufactured from aluminum for strength and heat resistance, this clutch is designed for heavy-duty use. While specific warranty details are not provided, Hayden products typically adhere to industry standards for quality and reliability.
| Brand | Hayden |
| Part Number | 2742 |
| Position | Fan Clutch |
| Bolt Hole Quantity | 4 |
| Bolt Thread | 5/16-18 Hole |
| Clutch Maximum Diameter | 7.2 |
| Clutch Type | C - Heavy Duty |
| Color | Raw Aluminum in Color |
| Description | Fan Clutches |
| Dia. IN | 7.2 |
| Distance From Clutch To Mounting Flange | 2.7 |
| Electronic Clutch? | Non Electronic |
| Fan Bolt Circle IN | 3.25 |
| Fan Bolt Circle MM | 82.6 |
| 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 | 182.9 |
| Overall Height IN | 4.42 |
| Overall Height MM | 112.3 |
| 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 | Heavy Duty |
| Type | Thermal |
| Use Type | Heavy |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Dodge | Ram 2500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2008 | Dodge | Ram 3500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2007 | Dodge | Ram 1500 | Manual | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 2007 | Dodge | Ram 2500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2007 | Dodge | Ram 3500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2006 | Dodge | Ram 2500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2006 | Dodge | Ram 3500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2005 | Dodge | Ram 2500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2005 | Dodge | Ram 3500 | Manual | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Snow Plow Package; Fan Clutch |
| 2004 | Dodge | Ram 1500 | Automatic | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2004 | Dodge | Ram 1500 | Manual | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2004 | Dodge | Ram 2500 | Automatic | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2003 | Dodge | Ram 1500 | Automatic | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2003 | Dodge | Ram 1500 | Manual | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2003 | Dodge | Ram 2500 | Automatic | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2002 | Dodge | Ram 1500 | Automatic | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2002 | Dodge | Ram 1500 | Manual | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; Fan Clutch |
| 2002 | Dodge | Ram 2500 | 4.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; w/ AC; 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.