Description

The product is a NOS (New Old Stock) ACDelco PCV valve with part number CV889C, also known as GM part number 25043856. This PCV valve is manufactured by ACDelco, a trusted brand in the automotive industry known for producing high-quality parts. The PCV valve plays a crucial role in maintaining the proper functioning of a vehicle's emission control system by regulating the flow of gases between the engine crankcase and intake manifold. This specific part is designed to be a direct replacement for the original PCV valve in GM vehicles.