How to replace the coolant reservoir on Buick Century?

In order to replace the coolant recovery reservoir, one would first relocate the Coolant Reservoir hose clamp to the radiator overflow fitting; after which, the cooling reservoir hose would be removed from the clip at the power distribution center and radiator overflow fitting. Next, remove the nuts from the shock tower studs, take out the coolant recovery reservoir from the lower retainer and shock tower studs draining the coolant into a clean container. For installation, install the coolant recovery reservoir back to the lower retainer and shock tower studs making sure the nuts are installed onto the shock tower studs and tightened to the torque rating of 3.3 nm (29 inch lbs.). Put some clean water to lubricate the reservoir hose and route it into the radiator overflow neck fitting, then, connect the Coolant Reservoir hose to the radiator overflow fitting ensuring that the hose end is flush to radiator filler neck, and the clamp is seated squarely between the radiator filler neck and the flared end of the fitting. Replace the Coolant Reservoir hose clamp to the radiator overflow part, connect the Coolant Reservoir hose using the clip at the power distribution center and pour the coolant recovery reservoir to the correct level.

OEM Buick Century Coolant Reservoir

Coolant Tank Reservoir

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6 Coolant Reservoirs found

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Buick Century Reservoir Tank
Part Number: 10333858
$36.78 MSRP: $52.38
You Save: $15.60 (30%)
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Product Specifications
- Other Name: Reservoir, Engine Coolant Recovery; Coolant Reservoir; Recovery Tank; Reservoir
- Replaces: 10318742, 10423373
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Buick Century | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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Buick Century Recovery Tank
Part Number: 10318741
Product Specifications
- Other Name: Reservoir, Engine Coolant Recovery; Coolant Reservoir; Reservoir
- Replaces: 10423219, 10288690
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Buick Century | Custom, Limited | 6 Cyl 3.1 L GAS
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Buick Century Reservoir Tank
Part Number: 10170152
$36.05 MSRP: $53.65
You Save: $17.60 (33%)
Product Specifications
- Other Name: Reservoir, Engine Coolant Recovery; Coolant Reservoir; Recovery Tank; Reservoir; Steering
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1993 Buick Century | Custom, Estate Wagon, Limited, Special, T-Type | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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Buick Century Expansion Tank
Part Number: 22128378
Product Specifications
- Other Name: Container, Engine Coolant Recovery; Washer Reservoir; Container, Windshield Washer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Century | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
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Buick Century Expansion Tank
Part Number: 22128377
Product Specifications
- Other Name: Container, Engine Coolant Recovery; Washer Reservoir; Reservoir; Container, Windshield Washer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Century | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
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Buick Century Recovery Tank
Part Number: 10421156
Product Specifications
- Other Name: Reservoir, Engine Coolant Recovery; Coolant Reservoir; Reservoir
- Replaces: 10292341, 10404185
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1998 Buick Century | Custom, Limited | 6 Cyl 3.1 L GAS

Buick Century Coolant Reservoir

Our website offers an extensive catalog of genuine Buick Century Coolant Reservoir at unbeatable prices. Every OEM Buick Century Coolant Reservoir comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Buick Century Coolant Reservoir Parts Questions & Experts Answers

Reservoir Tank
10333858
Q: How to replace the coolant reservoir on Buick Century?
A: In order to replace the coolant recovery reservoir, one would first relocate the Coolant Reservoir hose clamp to the radiator overflow fitting; after which, the cooling reservoir hose would be removed from the clip at the power distribution center and radiator overflow fitting. Next, remove the nuts from the shock tower studs, take out the coolant recovery reservoir from the lower retainer and shock tower studs draining the coolant into a clean container. For installation, install the coolant recovery reservoir back to the lower retainer and shock tower studs making sure the nuts are installed onto the shock tower studs and tightened to the torque rating of 3.3 nm (29 inch lbs.). Put some clean water to lubricate the reservoir hose and route it into the radiator overflow neck fitting, then, connect the Coolant Reservoir hose to the radiator overflow fitting ensuring that the hose end is flush to radiator filler neck, and the clamp is seated squarely between the radiator filler neck and the flared end of the fitting. Replace the Coolant Reservoir hose clamp to the radiator overflow part, connect the Coolant Reservoir hose using the clip at the power distribution center and pour the coolant recovery reservoir to the correct level.