Product Description Description: J-B Weld Blue Silicone Gasket Maker & Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material designed for use in mechanical assemblies, sealing and bonding uneven surfaces. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications Applications: Timing Gear Covers Transmission Pans Oil Pans Water Pumps Valve Covers Differential Covers Thermostat Housings Specifications: Set Time 1 Hour Cure Colour Blue Use On: Automotive Metal Silicone Sealants & Gasket Makers And More UPC: 043425313164 Enquiry Tell A Friend