Thermostat Housings

Upgrade your cooling system with CVF Racing Small Block Chevy Thermostat Housings, designed for compatible 283, 302, 305, 307, 327, 350, and 400 engines. These aftermarket thermostat housings provide a clean, secure connection between the engine and upper radiator hose while complementing your engine bay's appearance. Ideal for classic Chevy muscle cars, trucks, street rods, restorations, and custom performance builds, CVF Racing thermostat housings offer a stylish finishing touch to your Small Block Chevy cooling system.