OEM Buick Rainier Coolant Reservoir

Coolant Tank Reservoir
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3 Coolant Reservoirs found

  • Buick Rainier Coolant Reservoir - 89022555
    Buick Rainier Coolant Reservoir Diagram - 89022555
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    Buick Rainier Transmission Cooler Part Number: 89022555

    $27.26 MSRP: $158.73
    You Save: $131.47 (83%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Tank; Tank Kit, Radiator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2004-2007 Buick Rainier | CXL, CXL Plus | 8 Cyl 5.3 L GAS
  • Buick Rainier Coolant Reservoir - 89022552
    Buick Rainier Coolant Reservoir Diagram - 89022552
    View related parts

    Buick Rainier Transmission Cooler Part Number: 89022552

    $115.28 MSRP: $172.32
    You Save: $57.04 (34%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Tank; Tank Kit, Radiator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS
  • Buick Rainier Coolant Reservoir Diagram - 25780737
    View related parts
    Product Specifications
    • Other Name: Reservoir, Coolant Recovery; Coolant Reservoir; Reservoir; Reservoir, Engine Coolant Recovery
    • Replaces: 15884833, 15144777, 15762761
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

Buick Rainier Coolant Reservoir

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The Buick Rainier Coolant Reservoir is yet another component of the car to rely on as it carries the responsibility of maintaining the engine temperate and its reliability is well proven. Particularly constructed to avoid spewing of the coolant and removal of air within that system, the Coolant Reservoir is critical to the effectiveness and security of the Buick Rainier. There are two primary types of Coolant Reservoirs utilized in Rainier models: the over flow tank systems and expansion tank systems where both have been designed with ability to of controlling the coolant flow appropriately. This is particularly important so as to check for any signs of cracking or leaks in the Coolant Reservoir to protect the performance of the engine. The Buick Rainier is available in models ranging from 2004 to 2007 to guarantee that different models will reap the advantages that this car's powerful motor and highly comfortable interiors can offer. The engine offerings including the 4.2L Vortec I6 and the muscular 5.3L Small-block V8 provide good punching power and it boasts a rather good handling vehicle. In the same respect, and as also pertinent to the Rainier's safety features, all-disc antilock brakes as well as GMs StabiliTrak system clearly indicates the significance of a proper working Coolant Reservoir for the integrity of the car as a unit. The Buick Rainier Coolant Reservoir is unique in the auto market due to the product's long lasting and rather important characteristic in the proper functioning of the vehicle's engine therefore it should be considered as one of the essentials for every Rainier owner who wants his car to be safe on the road.

Buick Rainier Coolant Reservoir Parts Questions & Experts Answers

  • Q: How to replace the coolant reservoir on Buick Rainier?
    A:
    The replacement procedure of a Coolant Reservoir begins with removing both the air cleaner assembly and accumulator unit. Begin by disconnecting the coolant hoses from the Coolant Reservoir while using suitable plugs for blocking both hoses and reservoir outlets. Start by unfastening the nut and bolt which secures the Coolant Reservoir before you can withdraw the reservoir itself from its position. Set the Coolant Reservoir in place before you install its bolt with torque set to 12 nm (106 inch lbs.). Install the Coolant Reservoir nut afterward and tighten it to 10 nm (89 inch lbs.). After reconnecting the coolant hose to the Coolant Reservoir, reinstall the accumulator followed by the air cleaner assembly.

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