🛡️ Seal the deal on leaks before your engine cries blue smoke!
Bar's Leaks OS-1 Seal Engine Oil Burning/Leak Repair is a 16.9 oz. powerhouse designed to stop oil leaks and burning in a wide range of engines—from everyday cars to heavy-duty and racing machines. Compatible with gasoline, diesel, turbocharged, EcoBoost, hybrid, and more, it renews worn valve seals and guides, reduces oil consumption, and seals leaks across multiple vehicle types. Made in the USA, this formula is your go-to for preventing costly engine damage and blue exhaust smoke.
| Manufacturer | Bar's Products |
| Brand | Bar's Leaks |
| Package Dimensions | 20.8 x 9.1 x 5.3 cm; 498.95 g |
| Item model number | OS-1 |
| Manufacturer Part Number | OS-1 |
| Assembly Required | No |
| Manufacturer | Bar's Products |
| Country of Origin | USA |
| Item Weight | 499 g |
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