Bar’s Leaks introduces a repair option for vehicles that burn up to one quart of oil per day. New professional-grade Bar’s LeaksValve Seal Oil Consumption Repair restores valve seals that have shrunk, ...

Transformers, which are prone to leaking, are an excellent example of where using the right materials and techniques can quickly reduce cleanup costs and potential environmental damage from a fluid ...

Bar’s Leaks Concentrated Rear Main Seal Repair, now available in a 16.9-ounce bottle, provides a specially formulated blend of polymers, lubricity agents, anti-oxidants and conditioners to stop leaks ...

Epoxy materials are excellent products for certain applications but not well suited for most leak repairs on transformers and circuit breakers, as shown. (This example is not at United Illuminating.) ...

Cummins’ 5.9L diesel engines have many wonderful traits, from the simplicity of their design to the durability and reliability of their internal components. However, the powerplants also have parts ...

Clogged crankcase ventilation systems often are overlooked causes of engine oil leaks. Savvy service personnel keep these systems at the top of their mental checklists for solving oil leaks. I'll ...

Paul Appler is director of research at Cliplight Mfg., Toronto, a frequent ACR repair speaker for NATE and RSES, and the inventor of the refrigeration leak sealant Super Seal. He can be reached at 866 ...