How to check and replace a Engine Cooling Fan on Mercury Mountaineer?

Symptoms of fan clutch failure are continuous noisy operation, looseness, vibration, or silicone fluid leaking from the clutch. To check, rock the fan back and forth by hand to check for excessive bearing play. With the engine cold, turn the blades by hand. The fan should turn freely. Visually inspect for substantial fluid leakage from the fan clutch assembly, a deformed bi-metal spring, or grease leakage from the cooling fan bearing. If any of these conditions exist, replace the fan clutch. Start the engine and allow it to warm up to its normal operating temperature. When the engine is fully warmed up, turn off the ignition switch. Turn the fan by hand. Some resistance should be felt. If the fan turns easily, replace the fan clutch. To remove and install, disconnect the battery cable at the negative battery terminal. Drain the cooling system. Remove the radiator upper air deflector(on 2002 through 2004 models)and the inner deflector.In 2006 and later models, remove the coolant expansion tank and also set aside the power steering fluid reservoir. If equipped, disconnect the air conditioning line retainers at the top of the radiator and position the assembly off to the side. Remove the upper radiator hose. Loosen the hose clamp by squeezing the ends together. Hose clamp pliers work best, but regular pliers will work also. If the radiator hose is stuck, grasp it near the end with a pair of adjustable pliers and twist it to break the seal, then pull it off. If the hose is old or has deteriorated, cut it off and install a new one.

Genuine Mercury Mountaineer Engine Cooling Fan

Radiator Fan

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7 Engine Cooling Fans found

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Mercury Mountaineer Fan Assembly
Part Number: 6L2Z-8600-BA
$49.50 MSRP: $81.82
You Save: $32.32 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fan Assy; Fan Blade
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Mountaineer Fan Assembly
Part Number: F87Z-8600-FA
$75.90 MSRP: $125.45
You Save: $49.55 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fan Assy; Fan Blade
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Mercury Mountaineer | 8 Cyl 5.0L | 4AT 4R70W, 5AT 5R55E
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Mercury Mountaineer Fan And Motor Assembly
Part Number: 1L2Z-8C607-AC
$88.21 MSRP: $120.52
You Save: $32.31 (27%)
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Product Specifications
- Other Name: Fan And Motor Assy; Auxiliary Fan, Fan & Motor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2010 Mercury Mountaineer | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Mountaineer Fan Assembly
Part Number: 4L2Z-8600-AA
$73.01 MSRP: $101.42
You Save: $28.41 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fan Assy; Fan Blade
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2005 Mercury Mountaineer | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Mountaineer Fan Assembly
Part Number: 2C5Z-8600-AA
$62.13 MSRP: $99.09
You Save: $36.96 (38%)
Product Specifications
- Other Name: Fan Assy; Fan Blade
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2003 Mercury Mountaineer | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Mercury Mountaineer Fan Assembly
Part Number: F87Z-8600-EA
Product Specifications
- Other Name: Fan Assy; Fan Blade
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Mercury Mountaineer | 6 Cyl 4.0L | 4AT 4R70W, 5AT 5R55E
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Mercury Mountaineer Screw And Washer Assembly
Part Number: -N602527-S2
Product Specifications
- Other Name: Screw And Washer Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2001 Mercury Mountaineer | 6 Cyl 4.0L, 8 Cyl 5.0L | 4AT 4R70W, 5AT 5R55E

Mercury Mountaineer Engine Cooling Fan

Mercury Mountaineer Engine Cooling Fan is one of the most vital parts, which is extremely dependable and professional among all model of Mercury Mountaineer; this part mainly entails the engine cooling fan and the cooling fan assembly. This part entails a fan blade, the mounting shroud and the motor, whereby the fan directs air to the radiator to expel the hot coolant that is then returned to the engine to evaporate. These include the mechanical and the electric fans which are both incorporated in the Mercury Mountaineer for better performance and security. Mechanical fans, operated through the crank shaft are nearly noiseless and fuel saving and the electric fans run according to a required coolant temperature or consequently air conditioning requirements which make the engine run within safe temperature range. Mercury Mountaineer exists since 1996 and till the year 2010, it boasts of features such as an elegant interior and high end auto parts including the Engine Cooling Fan that contributes to the functionality of the car. Being applicable to several generations of Mountaineer, this assembly can be considered unique in automotive market due to its anti-corrosive construction and slide-on shrouds. The Mercury Mountaineer Engine Cooling Fan not only adds to the performance of the car but also is instrumental in the safety parameter by helping avoiding over heating; this is why it should not be overlooked by any Mountaineer owner. Its position as a nameplate for durability makes it possible for drivers to rely on their Mercury Mountaineer regardless the driving condition placing it as a reliable SUV in the market.

We provide a wide range of Mercury Mountaineer Engine Cooling Fan at the best prices possible. If you need Mercury Mountaineer Engine Cooling Fan, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Mercury Mountaineer Engine Cooling Fan Parts Questions & Experts Answers

Fan And Motor Assembly
1L2Z-8C607-AC
Q: How to check and replace a Engine Cooling Fan on Mercury Mountaineer?
A: Symptoms of fan clutch failure are continuous noisy operation, looseness, vibration, or silicone fluid leaking from the clutch. To check, rock the fan back and forth by hand to check for excessive bearing play. With the engine cold, turn the blades by hand. The fan should turn freely. Visually inspect for substantial fluid leakage from the fan clutch assembly, a deformed bi-metal spring, or grease leakage from the cooling fan bearing. If any of these conditions exist, replace the fan clutch. Start the engine and allow it to warm up to its normal operating temperature. When the engine is fully warmed up, turn off the ignition switch. Turn the fan by hand. Some resistance should be felt. If the fan turns easily, replace the fan clutch. To remove and install, disconnect the battery cable at the negative battery terminal. Drain the cooling system. Remove the radiator upper air deflector(on 2002 through 2004 models)and the inner deflector.In 2006 and later models, remove the coolant expansion tank and also set aside the power steering fluid reservoir. If equipped, disconnect the air conditioning line retainers at the top of the radiator and position the assembly off to the side. Remove the upper radiator hose. Loosen the hose clamp by squeezing the ends together. Hose clamp pliers work best, but regular pliers will work also. If the radiator hose is stuck, grasp it near the end with a pair of adjustable pliers and twist it to break the seal, then pull it off. If the hose is old or has deteriorated, cut it off and install a new one.