
Permanently repair leaking gas tanks with J-B Weld 8217 TankWeld Gas Tank Repair. This 1 oz. epoxy-based formula is specially designed to bond with metal, providing a strong and durable seal.
Use TankWeld to fix holes, cracks, and leaks in metal gas tanks, and enjoy a reliable and long-lasting repair. Suitable for use on cars, trucks, motorcycles, and other vehicles.