Engine Oil Stop Leak Additive


Bestseller No. 1
Bar's Leaks High Mileage Engine Repair, 16.9 oz
  • Increases Oil Pressure
  • Reduces Friction
  • Helps Clean Internal Parts
  • Quiets Noise
Bestseller No. 2
Bar's Leaks Oil Seal Engine Oil Burning and Leak Repair
  • This Premium Quality Synthetic Blend Works With All Types Of Motor/Engine...
  • Works In All Gasoline And Diesel Engines Including Turbocharged, Eco Boost,...
  • Can Also Be Used In Heavy-Duty Applications As Well As Tractors, Boats,...
  • In Most Cases The Oil Leak Issue Will Be Repaired With A Single Dosage....
Bestseller No. 3
Lucas Oil Products LUC10278 Engine Oil Stop Leak, 1 Quart, 1 Pack
  • 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
Bestseller No. 4
High Mileage Oil Treatment, Stop Leak Formula for Cars and Trucks, 15 Oz, STP
  • One 15 fl oz bottle of STP High Mileage Oil Treatment + Stop Leak
  • ZDDP oil additive prevents wear to protect your high-mileage vehicle
  • High-viscosity formula creates a thick cushion between moving engine parts...
  • Leak stopper helps prevent engine leaks, noises and smoking and helps to...
  • Add this oil treatment to engine oil during every oil change
Bestseller No. 5
Lucas Oil 10278 Engine Oil Stop Leak, 1 Quart
  • 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
Bestseller No. 6
ATP AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle
  • Professional strength fast acting resealer, stops leaks fast
  • Rejuivinates all rubber seals & gaskets in engines, transmissions, power...
  • Compatible with conventional and synthetic oils, ATF, gear oil, power...
  • Does not contain petroleum distillates, will not over-swell or breakdown...
  • 8oz bottle will treat a 6 quart capacity, adjust accordingly
Bestseller No. 7
Bar's Leaks Rear Main Seal Repair, 16.9 oz
  • 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...
  • Add entire bottle of Rear Main Seal Repair to engine crankcase (where you...
SaleBestseller No. 8
Bar's Leaks 1010 Engine Oil Stop Leak Concentrate, 11 oz, 1 Pack, Grey
  • Stops and seals motor oil leaks
  • Works with all types of motor oil
  • Restores gaskets; seals to stop and prevent engine oil leaks
  • Compatible with vehicle type: Car
Bestseller No. 9
Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon
  • 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
Bestseller No. 10
XADO ATOMEX Stop Leak Engine Oil Additive Sealer (Bottle, 250 ml) - Repair Gaskets & Seals Treatment
  • Restores Elasticity And Stretch Ability Of Rubber Gaskets And Seals
  • Stops Oil Leakages From The Engine And Prevents Their Emerging In The...
  • Eliminates The Need For Expensive Repair
  • Reduces Engine Noise and Oil Consumption
  • Compatible With Motor Oils Of All Types

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