J-B Weld 32329 Ultimate Black RTV Silicone Gasket Maker and Sealant, 3. Fluid_Ounces

• ULTIMATE BLACK GASKET MAKER & SEALANT: Is an RTV (Room Temperature Vulcanized) Silicone gasketing material made for use in mechanical assemblies where maximum petroleum & oil resistance is required
• WHAT THE PROFESSIONALS USE: Builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Choose the product pros trust for your project
• EASY TO USE: Upon cure, silicone forms a tough, waterproof, gasket & seal on most surfaces. It will not shrink or crack, resists oil & petroleum & has temperature resistance up to 500 F intermittent
• VERSATILE AND DEPENDABLE: Perfect for timing gear covers, oil pans, valve covers, transmission pans, metal, rubber, and many other automotive and mechanical uses
• DO IT YOURSELF: Big or small, you can DIY it with J-B. Our heavy duty adhesives repair & restore it right the first time. JB Weld delivers the legendary performance of the World's Strongest Bond

J-B Weld Ultimate Black Gasket Maker & Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material designed for use in mechanical assemblies where maximum petroleum and oil resistance is required. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, gasket and seal on most surfaces. It will not shrink or crack, resists oil and petroleum products, resists weathering, is sensor safe, has good temperature resistance up to 500 F intermittent and is great for many automotive applications.