Bar's Products OS1 Oil Seal Engine Oil Burning And Leak Repair

Bar's Leaks Oil Seal is a professional strength synthetic stop leak proven to revitalize worn seals and gaskets to restore them to like-new performance. A specially-engineered seal rejuvenating additive restores seal size, flexibility and elasticity lost due to engine heat, age and high mileage. This 16.9 oz. formula tackles both oil leaks and oil burning issues in a single application.

Key Features:

• Strongest formula to stop main seal, valve seals, timing cover seal, cam seals, crankshaft seal, oil pan, valve cover and all other oil leaks
• Advanced seal polymer additive builds a polymeric film around seals to prevent excess oil from bypassing during normal engine operation
• Stops oil burning and blue exhaust smoke caused by worn valve seals and guides
• Premium quality synthetic blend works with all types of motor oil including regular petroleum, high mileage, synthetic blends and fully synthetic formulas
• Most oil leak issues are corrected in 250 miles or 3 days of driving

Universal Application:

• Works in all gasoline and diesel engines including turbocharged, EcoBoost, hybrid and racing engines covering 3, 4, 5, 6, 8 and 10 cylinder engines
• Compatible with cars, trucks, vans, SUVs, tractors, boats, RVs, motorcycles (including wet clutch), ATVs, and lawn equipment
• One bottle treats oil capacity from 4.5 quarts to 7 quarts
• Effective for vehicles that do not consume more than one quart of oil per day

Easy Application:

Simply drive or idle engine for at least 15 minutes to mix thoroughly with oil and activate the product. Add the appropriate dosage based on your engine's oil capacity, and the formula remains in the system for continued protection. Made in the USA.