The ACDelco 18G1 Guaranteed to fit 1965-1988 American Motors, 1968-1970 Buick Riviera, 1935 Cadillac 355, 1968 Cadillac Calais, 1968 Cadillac DeVille is designed to meet the needs of your vehicle, ensuring reliability and optimal performance. The, 18G1, is crafted with precision to fit seamlessly into your specific car model. It is made from high-quality materials to ensure durability and longevity. Ideal for replacing old or worn-out components, the ACDelco 18G1 helps maintain the efficiency of your vehicle and enhances its functionality. This part is easy to install and integrates well with other vehicle systems, providing a hassle-free replacement solution. It is rigorously tested to meet industry standards and specifications, ensuring it performs well under all operating conditions. Enhance your vehicle's reliability and performance with the ACDelco 18G1.