Hayden 2847 Engine Cooling Fan Clutch

Hayden 2847 Severe Duty Fan Clutch

The Hayden 2847 is a thermal engine cooling fan clutch built for severe-duty and truck fan drive applications. It uses an aluminum construction, standard rotation, and a non-electronic design to support consistent fan engagement in demanding cooling systems.

Key Features

• Severe duty thermal fan clutch for truck and heavy-duty cooling applications
• Aluminum body with raw aluminum finish
• Standard rotation, non-electronic design
• 6-bolt / 6-hole mounting pattern with hex mounting type
• Fan bolt circle: 6 in. (152.4 mm)
• Mount diameter: 1.88 in. (48 mm)
• Overall diameter: 7.4 in. (188 mm)
• Overall height: 4.39 in. (111.5 mm)
• Meets or exceeds OEM requirements
• New, performance-rated replacement part

Product Details

Hayden Fan Clutch 2847 is part of the Hayden Fan Clutch line, a product family focused on engine cooling fan drive service for vehicles that see higher thermal demand. This thermal clutch is specified as a severe-duty unit with a 7.4-inch clutch diameter, 2.07-inch distance from clutch to mounting flange, and 0.67-inch pilot depth. The 5/16-18 hole thread specification and 6-inch fan bolt circle support direct replacement use where the original cooling fan clutch matches these dimensions.

For buyers searching for a Hayden 2847 fan clutch, severe duty truck fan clutch, or thermal engine cooling fan clutch replacement, this part is built for applications that require stable fan engagement under load. It cross-references Dorman - HELP 46036 for the same application. Compatible vehicle coverage is confirmed in the catalog data for specific make/model listings, so match the mounting dimensions and OE reference before ordering.

Common Cooling Issues It Can Address

• Engine temperature rise during idle or low-speed operation
• Reduced fan engagement when the cooling system is under load
• Noise or inconsistency from a worn thermal fan clutch
• Cooling performance loss in severe-duty service conditions
• Replacement needs for a failed OE-style fan drive unit

Installation Notes and Tips

Verify the fan bolt circle, mount diameter, pilot dimensions, rotation, and clutch depth before installation. Mounting hardware is not included, so reuse or source the correct hardware separately if required by the vehicle. Because this is a non-electronic thermal clutch, confirm that the vehicle uses a mechanical fan drive rather than an electronically controlled unit. For fitment-based searches, this Hayden 2847 replacement is commonly referenced for vehicle-specific cooling service, including applications such as Fits 2006-2011 Honda Civic, front right only when the catalog fitment table confirms that exact listing.

Quality Assurance

This Hayden fan clutch is a new, performance-rated replacement that meets or exceeds OEM specifications. Its severe-duty construction and OE-style dimensions support accurate service replacement for cooling system repairs on the listed applications, including Hayden 2847 and related cross-reference use.