12528777 Coolant Overflow Reservoir Tank Compatible with Chevy Caprice Impala Cadillac Fleetwood Buick Roadmaster 1994-1996 V8 5.7L

Compatibility and OE Replacement: Coolant reservoir tank fits for Chevy Caprice V8 4.3L/5.7L 1994-1996, Impala V8 5.7L 1994-1996, Cadillac Fleetwood V8 5.7L 1994-1996, Buick Roadmaster V8 5.7L 1994-1996. Replace OE 12528777.
Function: The coolant tank is primarily used to store and regulate engine coolant. During engine operation, it regulates coolant flow and circulation based on engine temperature fluctuations, ensuring the engine remains within the appropriate operating temperature range.
Premium Quality: The coolant overflow tank is made of ABS material, which has excellent heat resistance and corrosion resistance, significantly reduces the risk of the reservoir rupture, extends the service life of the product, and reduces the trouble and cost of frequent replacement.
Good Sealing: The sealing effect between the box cover and the box body is good, ensuring normal pressure in the cooling system and sufficient coolant reserves to improve engine performance.
Structure: Coolant overflow tank is designed to meet original factory standards and can be easily connected to the vehicle's cooling system pipes and other components without additional modification. It is suitable for replacing aging, damaged or ruptured original vehicle coolant storage tanks.

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