The Vaico Thermostat Housing is a high-quality replacement part designed to keep your engine running at optimal temperature. It features a corrosion-resistant aluminum housing and a reinforced plastic seal to ensure a tight fit. The thermostat housing comes with a new gasket and O-ring to ensure a perfect seal, and it is designed to fit a wide range of vehicles. It is easy to install and comes with detailed instructions. With the Vaico Thermostat Housing, you can be sure that your engine will stay at the perfect temperature for optimal performance.