How to replace the coolant reservoir on Buick Park Avenue?

Begin by removing the coolant and loosening the air cleaner from the engine, moving it so it does not get in the way. Release the Coolant Reservoir nuts and bolts, and after that, use the special hose clamp pliers (J 38185) to take off the coolant hose before taking out the Coolant Reservoir. Attach the coolant hose to the reservoir by using the hose clamp pliers (J 38185), then put the reservoir in place and fasten it with the nuts and bolts. Make sure the mounting bolt gets tightened to 9 nm (80 inch lbs.) and the mounting nuts to 6 nm (53 inch lbs.). At the end, put the air cleaner back in place and pour more coolant into the system.

OEM Buick Park Avenue Coolant Reservoir

Coolant Tank Reservoir

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2 Coolant Reservoirs found

View related parts
Buick Park Avenue Recovery Tank
Part Number: 25660577
Product Specifications
- Other Name: Reservoir, Coolant Recovery; Coolant Reservoir; Reservoir, Engine Coolant Recovery
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Recovery Tank
Part Number: 25636828
Product Specifications
- Other Name: Reservoir, Coolant Recovery; Coolant Reservoir; Reservoir, Engine Coolant Recovery
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1996 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS

Buick Park Avenue Coolant Reservoir

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Buick Park Avenue Coolant Reservoir Parts Questions & Experts Answers

Recovery Tank
25660577
Q: How to replace the coolant reservoir on Buick Park Avenue?
A: Begin by removing the coolant and loosening the air cleaner from the engine, moving it so it does not get in the way. Release the Coolant Reservoir nuts and bolts, and after that, use the special hose clamp pliers (J 38185) to take off the coolant hose before taking out the Coolant Reservoir. Attach the coolant hose to the reservoir by using the hose clamp pliers (J 38185), then put the reservoir in place and fasten it with the nuts and bolts. Make sure the mounting bolt gets tightened to 9 nm (80 inch lbs.) and the mounting nuts to 6 nm (53 inch lbs.). At the end, put the air cleaner back in place and pour more coolant into the system.