J-B Weld 31914 High Temperature RTV Silicone Gasket Maker & Sealant, 10.3 Oz, Red

RTV (room temperature vulcanized) silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550 degrees F or 650 degrees F intermittent might exist. 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.

Highlights:

• Color: Red
• Size: 10.3 Oz
• High Temperature
• Great for oil pans, valve covers, exhaust manifolds, differential covers and more
• Sets in 1 hour and will not shrink or crack
• Use on automotive, metal, silicone sealants & gasket makers and more