Product Details: The Permatex Right Stuff 1 Minute Gasket Maker is the perfect solution for creating reliable, long-lasting gaskets. This RTV silicone gasket maker is designed to resist weathering and thermal cycling without hardening or shrinking, making it ideal for various automotive applications. It is sensor safe and non-corrosive so it won't damage sensitive components. This gasket maker is easy to use and sets in just one minute so that you can finish your job quickly and efficiently. FleetPride is your First Click in Heavy Duty®.