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Bar's Leaks OS-1 Seal Engine Oil Burning/Leak Repair - 16.9 oz.
Product ID: 364022022
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Details
- BrandBar's Leaks
- Vehicle Service TypeTruck
- UPC046087010358
- Global Trade Identification Number
- ManufacturerBar's Products
🔥Stops oil burning & blue smoke
🚗Works on 3-10 cylinder engines
🛠️Repairs main seals & gaskets
Frequently Bought Together
Description
🛡️ Seal the deal on leaks before your engine cries blue smoke!
- MADE IN THE USA - Proudly crafted domestically, ensuring quality and reliability you can trust.
- HEAVY DUTY READY - Formulated for heavy-duty applications with adjustable dosage—powerful protection for demanding engines.
- OIL CONSUMPTION CONTROL - Effectively renews worn valve seals and guides to reduce oil consumption under 1 quart/day—keep your engine efficient.
- MULTI VEHICLE VERSATILITY - Seals leaks across cars, trucks, SUVs, motorcycles (wet clutch safe), boats, RVs, ATVs & lawn equipment—one fix for all your machines.
- UNIVERSAL ENGINE COMPATIBILITY - Engineered for gasoline, diesel, turbocharged, EcoBoost, hybrid & racing engines—no ride left behind.
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.
Specifications
| 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 |
| Item Weight | 499 g |
Have a Question? See What Others Asked
Should i drain 1/2 qt out of a full crankcase before adding this so as not to overfill?
Este producto tambien funsiona cuando el agua se mezcla gon el aceite?
How much should i use for 2011 chrysler town and country and also would i apply this after an oil change?
I have a 1992 Mitsubishi Montero. Would you recommend to use half a bottle, 3/4 of a bottle, or a full bottle?
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Received my product in pristine condition. Great service overall.
1 month ago
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