Item # IRU9C5UPC: 043425313140

J-B Weld Hi-Temp Red Silicone Gasket Maker & Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550º F or 650º 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.
  • Hi-temp 100% silicone sealant is resistant up to 650 degrees
  • Set time is 1 hour - cure color is red
  • Use as gasket maker for oven doors, water pumps,
  • valve covers, oil pans, exhaust manifolds & more
  • Made in the USA
D.O.T. REGULATED:     Ships via GROUND transport only. [ No Overnight, 2nd Day or 3rd Day Select delivery options, sorry. ] Also no shipping via USPS or to PO Boxes. = = Cannot be shipped to Alaska or Hawaii. = =