Bar's Leaks Archives - Transmission Digest
Bar’s Leaks celebrates 75th anniversary

Bar’s Leaks celebrates its 75th anniversary in 2022. Holly, Michigan-based Bar’s Leaks debuted as a radiator stop leak invented by Fred Barton in 1947. Bar’s Leaks now offers stop leak and repair products for a wide range of vehicle components and systems including cooling, engine, gear box, hydraulics, power steering, transmission and more. The original Bar’s