Description
The product is an OEM-quality GM ACDelco RC27 radiator cap designed for 84-87 Buick Grand National vehicles. It is a genuine AC Delco part with the manufacturer part number RC27 and the GM part number 10409635. The listing includes one radiator cap in the package. This cap is specifically made to meet the cooling system needs of the mentioned Buick model, providing a reliable and precise fit for proper functionality.
