The Lisle Thermostat Gasket Cleaner is an essential tool for any mechanic or car enthusiast. This powerful cleaner is designed to quickly and effectively remove dirt, grime, and other contaminants from thermostat gaskets. Its powerful formula quickly breaks down and removes stubborn deposits, leaving your gaskets looking and functioning like new. The easy-to-use spray bottle and precision nozzle make this cleaner perfect for hard-to-reach areas. With the Lisle Thermostat Gasket Cleaner, you can be sure that your gaskets will be clean and free of any build-up, so your car can run smoothly and efficiently.