The Permatex RTV Silicone Gasket Maker is the perfect solution for creating reliable, long-lasting gaskets. This gasket maker is designed to eliminate the need for pre-formed, pre-cut gaskets, saving you time and money. It is resistant to powertrain fluids, sensor safe and non-corrosive, making it ideal for various automotive applications. With its superior adhesion and flexibility, this silicone gasket maker will surely provide a reliable seal for your engine. FleetPride is your First Click in Heavy Duty®.