Permatex’s 500^® High Heat Epoxy is the first and only high temperature liquid syringe epoxy! Ideal for surface repairs with high temperatures such as under-hood automotive & home repair. This high temperature epoxy withstands 2X higher temperatures compared to standard epoxies that traditionally breakdown at 250⁰F. Ideal for under-hood repairs where temperatures can range up at 400⁰F on a hot summer day.

Seal against many liquids, gasses and common automotive fluids

Ideal for under-hood automotive applications

Eliminates need to weld or braze

Sets in 10 minutes/ Cures in 2 hours

Bonds to metals, hard plastics, ceramics, glass rubber and more!