When you’re dealing with cracked exhaust manifolds, busted fireboxes, or engine blocks, high heat demands more than just your average epoxy. That’s where J-B Weld ExtremeHeat steps in. This 3 oz metallic paste is designed to handle temps up to 2400°F, making it a go-to option for welders, mechanics, and DIYers needing a reliable fix…
When a plastic gas tank cracks, replacing the whole thing isn’t always necessary—or affordable. With the right epoxy, you can make a long-lasting repair that stands up to fuel and vibration. One product that consistently comes up in forums and user reviews is J-B Weld Plastic Bonder Black. This two-part urethane adhesive is known for…
Welding isn’t always an option—especially when you’re dealing with a tiny crack in a gas tank or a leaky spot on your mower. That’s where JB Weld steps in. But before you start patching things up, let’s answer the big question: Can JB Weld actually hold up to gasoline? The short answer? Yes, but only…