Automotive Sealants & Industrial Products, Waterproofing & Gap Sealants, rubber sealant

Black RTV Silicone Gasket Maker is developed for hot running car's engine. High Temp Black 100% RTV Silicone withstands temperatures form -80°F to 625°F (-62°C to +329°C). Pressure resistance: 5000 psi makes it ideal make any size of shape gasket immediately, and makes it resist cracking, shrinking and migrating caused by thermal cycling.

Red RTV Silicone Gasket Maker is developed for the hot running car's engine. Hi-Temp Red 100% RTV Silicone withstands temperatures form -100°F to +650°F (-73°C to +343°C) intermittent. Makes any sized or shaped gasket immediately. Ideal for timing covers, valve covers, oil pans, intake manifolds, exhaust manifolds and water pumps.