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2005 Buick Rainier Coolant Reservoir

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2005 Buick Rainier
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Cooling Systems, Fans & Radiators
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2 Products found

5 Q&A for Coolant Reservoir Repair
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  • Dorman Engine Coolant Recovery Tank for 2005 Buick Rainier - 603-126

    Dorman® Engine Coolant Recovery Tank for 2005 Buick Rainier

    PartNumber: 603-126
    $33.64
    Product Specifications
    • Cap Type: Twist
    • Color: White
    • Height: 161 mm
    • Length: 301 mm
    • Material: Plastic
    • Mount Hole Quantity: 4
    • OE Part Number: 15884833, 25780737, 25870737
    • Pressurized: No
    • UPC: 019495238164
    • Part Description: 2005 Buick Rainier Engine Coolant Recovery Tank
    More Info
    Vehicle Fitment
    • 2005 Buick Rainier | All Trims | 6 Cyl 4.2L
    • 2005 Buick Rainier | All Trims | 8 Cyl 5.3L
  • OEM 2005 Buick Rainier Reservoir - 25780737
    OEM 2005 Buick Rainier Reservoir Diagram - 25780737
    View Related Parts

    OEM (Genuine) 2005 Buick Rainier Reservoir

    PartNumber: 25780737
    Product Specifications
    • Notes: S-Series
    • Other Names: Reservoir, Reservoir Tank
    • Item Dimensions: 19.1 x 12.9 x 8.3 inches
    • Item Weight: 3.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15762761, 15144777, 15884833
    • Part Description: 2005 Buick Rainier Reservoir
    More Info
    Vehicle Fitment
    • 2005 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

FAQ for Coolant Reservoir Repair

Q: How to remove the Coolant Recovery Reservoir?
A:
You should remove the air cleaner assembly, the accumulator, and the coolant hoses from the coolant recovery reservoir and plug the hoses and the coolant recovery reservoir outlets with suitable plugs, the nut and bolt securing the coolant recovery reservoir, and the coolant recovery reservoir.
By Bob
GM Specialist
01/11/2022
Q: How to install the Coolant Recovery Reservoir?
A:
You should install the coolant recovery reservoir, the coolant recovery reservoir bolt, the coolant recovery reservoir nut, the coolant hose to the coolant recovery reservoir, the accumulator, and the air cleaner assembly.
By Bob
GM Specialist
01/11/2022
Q: How to install the Radiator Vent Inlet Hose?
A:
You should install the vent inlet hose to the surge tank and the vent inlet hose to the radiator and fill the cooling system.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the coolant recovery reservoir nut?
A:
The recommended torque is 10 Nm (89 lbs in).
By Bob
GM Specialist
01/11/2022
Q: How to remove the Radiator Vent Inlet Hose?
A:
You should partially drain the cooling system and remove the vent inlet hose from the radiator and the vent inlet hose from the surge tank.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How to remove the Radiator Support Shield?
A:
You should raise and support the vehicle and remove the Radiator support shield mounting nuts and bolts and the radiator support shield.
Q: How to install the Cooling Fan Relay?
A:
You should install the Cooling Fan Relay and the underhood electrical center cover.
Q: How to remove the Thermostat (4.2L Engine)?
A:
You should remove the necessary coolant from the radiator and the generator. loosen the outlet hose clamp at the Thermostat housing, remove the outlet hose from the thermostat housing, the thermostat housing bolts, and the thermostat housing from the engine block and clean all of the surfaces of the thermostat housing and the sealing surface of the engine block.