BEST OIL ADDITIVES TO STOP LEAKS

In this review, we evaluate the best OIL ADDITIVES TO STOP LEAKS available today. We have also included a comprehensive guide that helps you pick the best product. We hope that by going through the top 10 best OIL ADDITIVES TO STOP LEAKS treadmill reviews below, you can effectively narrow down your choice and find the most appropriate one you need.

10 Best OIL ADDITIVES TO STOP LEAKS

IMAGE PRODUCT RATING PRICE
1. Lucas Oil 10278 Engine Oil Stop Leak, 1 Quart
2. Bar's Leaks Concentrated Rear Main Seal Repair - 16.9 oz
3. Bar's Leaks OS-1 Seal Engine Oil Burning/Leak Repair - 16.9 oz.
4. CD-2 4105R Stop Leak for Engine Oil - 15 oz.
5. Lucas Oil 10019 Hydraulic Oil Booster and Stop Leak - 32 oz, White
6. Lucas Oil Products LUC10278 Engine Oil Stop Leak, 1 Quart, 1 Pack
7. ATP AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle
8. Bar's Leaks MS-1 Main Seal Motor Oil Leak Repair, 32 fl. Oz.
9. Bardahl 3119 Gear Oil Additive Plus Stop Leak - 8 oz.
10. Lucas 10011 Power Steering Stop Leak - 32 oz, White

Best OIL ADDITIVES TO STOP LEAKS

Lucas Oil 10278 Engine Oil Stop Leak, 1 Quart

 in stock
24 new from $8.35
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as of May 29, 2021 10:34 pm

Features

  • Compatible with petroleum, semi-synthetic and full synthetic motor oils
  • Renews worn seals with no risk of damage or eventual corrosion
  • Reduces engine noise and oil consumption, while raising oil pressure
  • Contains no harmful solvents

Bar's Leaks Concentrated Rear Main Seal Repair - 16.9 oz

 in stock
18 new from $6.76
Free shipping
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as of May 29, 2021 10:34 pm

Features

  • Seals timing cover, cam seal, rear main and other hard to stop oil leaks
  • Add to engine oil
  • Specifically designed to seal rear main leaks, but also works better than a conventional stop leak on all other leaks
  • Add entire bottle of Rear Main Seal Repair to engine crankcase (where you add oil) at or between oil changes. Do not overfill. Most leaks will stop within 100 miles or 2 days of driving
  • DOSAGE: One bottle treats 4 to 6 quarts of oil.

Bar's Leaks OS-1 Seal Engine Oil Burning/Leak Repair - 16.9 oz.

 in stock
2 new from $15.39
2 used from $15.68
Free shipping
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as of May 29, 2021 10:34 pm

Features

  • This premium quality synthetic blend works with all types of motor/engine oil including regular petroleum, high mileage, synthetic blends and fully synthetic formulas
  • Works in all gasoline and diesel engines including turbocharged, Eco Boost, hybrid and even racing engines, including 3, 4, 5, 6, 8 and 10 cylinder engines in all cars, trucks, vans and SUV's
  • Can also be used in heavy-duty applications as well as tractors, boats, RV's, motorcycles (including wet clutch), ATV's, lawn equipment
  • In most cases the oil leak issue will be repaired with a single dosage. However, for best results and to prevent the problems from reoccurring, use with every other oil change, or once per year
  • Use 1/2 bottle for smaller systems (3. 5 - 4. 4 quarts of oil), in larger systems use 1 bottle for every 6 quarts, in small engines use approximately 3oz to every quart of oil

CD-2 4105R Stop Leak for Engine Oil - 15 oz.

 out of stock
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as of May 29, 2021 10:34 pm

Features

  • Guaranteed to stop oil leaks
  • Seals common engine leaks within 300 miles of driving
  • Anti-wear and friction modifiers for maximum engine protection
  • Added detergents such as CD-2 4111R help keep oil cleaner longer
  • Compatible with all grades of motor oil

Lucas Oil 10019 Hydraulic Oil Booster and Stop Leak - 32 oz, White

 in stock
23 new from $8.07
1 used from $15.56
Free shipping
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as of May 29, 2021 10:34 pm

Features

  • Removes varnish and restores pressure for more efficient operation
  • Specially suited for use in equipment with wet brakes
  • Conditions old seals and O-rings to stop and prevent future leaks
  • Extends life of hydraulic fluid up to 2 times

Lucas Oil Products LUC10278 Engine Oil Stop Leak, 1 Quart, 1 Pack

 in stock
13 new from $8.35
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as of May 29, 2021 10:34 pm

Features

  • Product Type: Auto Oil
  • Package Dimensions: 8.89 L X 10.16 W X 30.48 H (Centimeters)
  • Package Weight: 0.953 Kilograms
  • Country Of Origin: United States

ATP AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

 in stock
1 new from $11.99
Free shipping
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as of May 29, 2021 10:34 pm

Features

  • Professional strength fast acting resealer, stops leaks fast
  • Rejuivinates all rubber seals & gaskets in engines, transmissions, power steering, differentials and hydraulic systems
  • Compatible with conventional and synthetic oils, ATF, gear oil, power steering fluids and hydraulic oil
  • Does not contain petroleum distillates, will not over-swell or breakdown seals
  • 8oz bottle will treat a 6 quart capacity, adjust accordingly

Bar's Leaks MS-1 Main Seal Motor Oil Leak Repair, 32 fl. Oz.

 in stock
1 new from $14.35
Free shipping
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as of May 29, 2021 10:34 pm

Features

  • Safe and easy to use, and works quickly
  • Best stop leak formula money can Buy
  • Synthetic blend, for all engines
  • Repair leaking front and rear main seals
  • Stop cam and timing seal leaks

Bardahl 3119 Gear Oil Additive Plus Stop Leak - 8 oz.

 in stock
1 new from $16.32
Free shipping
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Amazon.com
as of May 29, 2021 10:34 pm

Features

  • Extends gear oil life
  • Conditions seals and eliminates leaks
  • Protects against gear wear and reduces gear noise
  • Improves synchronizer performance, decreasing shift effort in manual transmissions
  • Suitable for use in all types of manual transmissions and differentials that specify standard automotive gear oils or motor oil as the lubricant

Lucas 10011 Power Steering Stop Leak - 32 oz, White

 in stock
24 new from $13.53
Free shipping
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as of May 29, 2021 10:34 pm

Features

  • Very cost effective
  • AFFORDABLE SOLUTIONS
  • Improves steering response
  • Stops rack and pinion problems