Hayden Engine Cooling Fan Clutch P/N:2636
Match your engine's cooling to the load with the Hayden Severe Duty Thermal Fan Clutch 2776, a reverse-rotation thermal fan drive that fits the 2001-2005 Ford Explorer (V6-4.0L; V8-4.6L on 2002-2005), 2001-2003 Ford Explorer Sport (V6-4.0L), 2001 Ford Explorer Sport Trac (V6-4.0L), 2003-2005 Lincoln Aviator (V8-4.6L), and 2001-2005 Mercury Mountaineer (V6-4.0L and V8-4.6L). A thermal fan clutch senses radiator air temperature and engages the fan when the engine runs hot, then lets it freewheel as things cool to cut drag and fan noise.
Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. If a worn or leaking fan clutch is behind fan roar, weak airflow, or high-temperature readings at idle and low speed, this replaces it. Country of origin: Mexico. Manufacturer part number 2776.
What does the Hayden 2776 fan clutch do?
It's a thermal fan clutch that senses radiator air temperature and engages the cooling fan when the engine runs hot, then lets the fan freewheel when temps drop to reduce drag and noise.
Which vehicles does it fit?
It fits the 2001-2005 Ford Explorer, 2001-2003 Explorer Sport, 2001 Explorer Sport Trac, 2003-2005 Lincoln Aviator, and 2001-2005 Mercury Mountaineer with the V6-4.0L or V8-4.6L. See the Buyer's Guide tab.
Is mounting hardware included?
No. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
What is it made of and how big is it?
It's precision-machined aluminum with a raw aluminum finish and a 6.45 in overall diameter, using a HEX mount with four M6 x 1.0 bolt holes.
What are signs my fan clutch may need replacing?
Possible signs include engine overheating at idle or low speed, excessive fan roar, fluid leaking from the clutch, or a fan that freewheels. Diagnose the cause before replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.