Bar's Leaks Oil Seal Engine Oil Burning & Leak Repair, 16.9 oz (4-pack)
Oil seal repair additive designed to stop oil leaks and renew worn valve seals. Reported to reduce oil consumption in some engines; mixed results noted by customers
Highlights
- stops oil burning and blue exhaust smoke
- designed for wide engine compatibility
- replenishes worn valve seals and guides
Pros
- repairs leaking main seals and gaskets
- renews worn valve seals and guides
- effective in reducing oil consumption for some vehicles
- works in a wide range of gasoline and diesel engines
Cons
- mixed results on leak prevention
- mixed feedback on reducing smoke
- some customers feel not worth the money
Best For
Features
- REPAIRS LEAKING MAIN SEALS AND GASKETS We have designed this product to work in all gasoline and diesel engines including turbocharged
- EcoBoost
- hybrid and even racing engines.
- RENEWS WORN VALVE SEALS AND GUIDES Your vehicle is a good candidate for Bars Leaks Oil Seal Engine Oil Burning & Leak Repair if it does not consume more than one quart of oil per day.
- STOPS OIL BURNING & BLUE EXHAUST SMOKE This covers 3
- 4
- 5
- 6