J-B WELD Epoxy Repair Putty: HighHeat, Metal Repair, 4 oz Container Size, Stick

J-B WELD HighHeat Epoxy Repair Putty is used for metal repair in high-temperature applications. It bonds and seals cracks, holes, and leaks on exhaust manifolds, engine blocks, mufflers, and other metal components exposed to elevated heat. The stick form allows easy hand-mixing and application without special tools.

The J-B WELD HighHeat Epoxy Repair Putty (MPN 8298U) comes in a 4 oz container as a dark gray stick. It is part of the HighHeat series with an epoxy base, designed for metal repair. The product is manufactured by J-B WELD and is suitable for high-temperature environments.

3G Electric supplies J-B WELD HighHeat Epoxy Repair Putty worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this product to support your maintenance and repair needs.

To apply J-B WELD HighHeat Epoxy Repair Putty, knead the stick until the color is uniform, then press firmly onto a clean, dry surface. Ensure the repair area is free of oil, grease, and loose material. Allow the putty to cure per manufacturer instructions before exposing to high heat. Proper surface preparation ensures a durable bond.