MAHLE Original Buick Century 77 Carburetor Insulator

This product is a carburetor insulator. It's designed to fit between your carburetor and the intake manifold, helping to prevent heat transfer from the engine to the fuel. This can lead to a more consistent fuel temperature, which is important for smooth engine operation, especially in warmer conditions. You get one insulator with this part number.

This insulator is made from a durable material that can withstand the heat under the hood. It's a simple but important component for maintaining proper carburetor function. Proper installation ensures it seals well, preventing vacuum leaks and heat soak. It fits a wide range of vehicles from the late 1970s through the late 1980s, including models like the Buick Electra, Oldsmobile Delta 88, and Pontiac Catalina.