How to replace the fan clutch on Chevrolet Trailblazer?

Begin by removing the cooling fan together with the shroud before detaching the Fan Clutch from the fan shroud. Separate the Fan Blade from the Fan Clutch by removing its bolts which hold the blade to the clutch. When installing the Fan Blade onto the Fan Clutch users must use the proper fastener at its correct location because replacement fasteners should match the application-specific part number. The service procedure provides requirements regarding the use of thread lock compounds and sealants for fasteners that must be replaced or use thread locking compounds during installation. Fasteners should never come into contact with paints or lubricants or any corrosion inhibitors because such additives will affect torque levels along with clamping-force capabilities which could damage the fasteners. The correct sequence along with manufacturing specifications for tightening will help avoid damage to the components. First install four Fan Blade bolts that must be torque tightened to 27 nm (20 lb ft) before fitting the Fan Clutch to the fan shroud and then reattaching the cooling fan together with its shroud.

OEM Chevrolet Trailblazer Fan Clutch

Cooling Fan Clutch

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2 Fan Clutches found

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Chevrolet Trailblazer Fan Clutch Part Number: 25816289
$145.95 MSRP: $299.94
You Save: $153.99 (52%)
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Product Specifications
- Other Name: Clutch Assembly-Fan Blade; Clutch, Engine Air Cooling Fan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Trailblazer | Base, LT, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Fan Clutch Part Number: 25790869
$249.56 MSRP: $512.84
You Save: $263.28 (52%)
ADD TO CART
Product Specifications
- Other Name: Clutch, Engine Air Cooling Fan; Engine Cooling Fan Clutch
- Replaces: 15192192, 15116115, 15293048, 10383029, 15802524, 15071248, 15802525, 89040306
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2007 Chevrolet Trailblazer | LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

Chevrolet Trailblazer Fan Clutch

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Looking at the detailed working of Chevrolet Trailblazer automobiles, the Fan Clutch helps to control the speed of the cooling fan in an efficient manner, thus keeping the engine temperature under check. The power of the fan is regulated by the Engine Temperature and Speed on the Fan Clutch to enhance the cooling process. Trailblazer models mostly employ either viscous or electronic fan clutches; the latter of which is further manageable and flexible in adjusting responsiveness to the cooling according to multiple triggers. This setup is particularly useful for improving vehicle performance especially in efficiency. In a nut-shell, the Fan Clutch has a very significant role to play in the efficient cooling of the engine and for imparting smooth operation to the Chevrolet Trailblazer vehicles.

Chevrolet Trailblazer Fan Clutch Parts Questions & Experts Answers

Fan Clutch
25790869
Q: How to replace the fan clutch on Chevrolet Trailblazer?
A:
Begin by removing the cooling fan together with the shroud before detaching the Fan Clutch from the fan shroud. Separate the Fan Blade from the Fan Clutch by removing its bolts which hold the blade to the clutch. When installing the Fan Blade onto the Fan Clutch users must use the proper fastener at its correct location because replacement fasteners should match the application-specific part number. The service procedure provides requirements regarding the use of thread lock compounds and sealants for fasteners that must be replaced or use thread locking compounds during installation. Fasteners should never come into contact with paints or lubricants or any corrosion inhibitors because such additives will affect torque levels along with clamping-force capabilities which could damage the fasteners. The correct sequence along with manufacturing specifications for tightening will help avoid damage to the components. First install four Fan Blade bolts that must be torque tightened to 27 nm (20 lb ft) before fitting the Fan Clutch to the fan shroud and then reattaching the cooling fan together with its shroud.