Automotive Carburetor Products Plastic Parts Automotive Molding Parts Description Automotive carburetors operate in a high-temperature environment due to the heat generated by the engine. Therefore, the Plastic part used in carburetors must have excellent heat resistance to withstand these elevated temperatures without deforming or losing their functionality. Automotive carburetors handle various types of fuels, including gasoline and ethanol blends. The plastic parts used in carburetors must be resistant to the corrosive effects of these fuels, ensuring long-lasting performance and preventing fuel leaks. Injection Tooling & Mold Built Display