Description

The Delco Remy D339 GM 1978497 Distributor Cap is a black distributor cap designed for specific General Motors vehicles. It features side clips for mounting and screw-down mounting style. The cap is made of a combination of aluminum and plastic materials, providing durability and reliable performance. This ACDelco distributor cap is designed as a replacement part with OEM part number 1978497, ensuring compatibility and proper fitment for the ignition system of the vehicle.