Buick, Pontiac, Olds Gbody Aftermarket V6 Windshield Washer and Radiator Overflow Reservoir Bottle Set without caps

Aftermarket Buick, Pontiac, Olds GBody Radiator overflow reservoir and Windshield washer reservoir set.

Radiator Overflow Reservoir

Note: All B.O.P. are the same. GM only makes 2 units. They may not be 100% identical to what you had in the 80's. The Buick unit shown is what B.O.P. G-Body vehicles use now from GM.

Replaces GM 25525470-25506641. Use these numbers for cross reference.

This is for the washer bottle and overflow resevoir WITHOUT the cap. Please see the other listing to include caps.