High Heat RTV Sealant And Automotive Adhesive For Heat Tabs, Gaskets, And More, Industrial Grade Silicone, 2.8 Oz Tube, Dry To Touch In 1 Hour, Fully Cures In 24 Hours, Ideal For DIY And Pro Diesel, Gasoline, And Marine Projects
UPC:
✔️ 2.8 oz tube; 1 tube pack, dries to touch in 1 hr, cures in 24 hr
This high heat RTV sealant and automotive adhesive is a tough, silicone-based sealant designed for high-temperature sealing. It’s ideal for bonding heat tabs, gaskets, and related automotive, diesel, gasoline, and marine components. It works well on metal surfaces and can even seal around ceramic components or sealed ball bearing housings in demanding engines and equipment.
✅ 2.8 oz tube; dries to touch in 1 hr; fully cures in 24 hr
✅ Temperature range -70F to +400F (-57C to +204C)
✅ Bonds heat tabs and gaskets; ideal for automotive, diesel, and marine applications
✅ 1 year limited warranty
💡 What is a high temperature RTV silicone sealant used for in automotive heat tabs and gasket applications? This handy adhesive seals heat tabs and gaskets in engines and marine gear under high heat. - Bonds to metal and gasket surfaces for durable seals - Resists temperatures from -57C to +204C and works in diesel, gasoline, and marine environments - Dry to touch in 1 hour; cures fully in 24 hours - Flexible seal that resists thermal cycling in rugged conditions