Description

The product is a NOS AC CV855C PCV valve with part number 25040350, designed for use in 1980 Buick, Oldsmobile, and Pontiac vehicles. This PCV valve is a new old stock (NOS) item, meaning it is an original part that has never been used or installed. The valve plays a crucial role in regulating the flow of gases in the engine's crankcase, helping to maintain optimal performance and emissions control in the vehicle.