Pontiac Bonneville Engine Coolant Reservoir - 25725820 | GM Parts Wholesale Canada, Calgary AB

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Engine Coolant Reservoir

Part Number: 25725820
Supersession(s): 25703057

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Engine Coolant Reservoir. Recovery tank. Reservoir Assembly - Cooling RCVY.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits Bonneville (2000 - 2005)

3.8 LITER.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your Pontiac Bonneville to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.