Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
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Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz

Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 ozBar s Leaks 1000 Engine Repair Automotive Additive 16 9 oz24 pack Bar s Leaks 1000 Engine Repair Automotive Additive 16 9 oz12 pack Bar s Leaks 1000 Engine Repair Automotive Additive 16 9 oz6 pack Bar s Leaks 1000 Engine Repair Automotive Additive 16 9 oz2 pack Bar s Leaks 1000 Engine Repair Automotive Additive 16 9 oz
Pack Size:Single

Key item features

  • Performance Restoration: Restores lost compression and power in high mileage engines.
  • Enhanced Horsepower: Increases compression and horsepower for improved engine performance.
  • Leak Prevention: Stops leaks, noise, and smoking in the engine.
  • Friction Modifiers: Contains friction modifiers to reduce wear and tear on engine components.
  • Universal Compatibility: Suitable for all vehicle types and compatible with all engine oils, including petroleum, semi-synthetic, synthetic, and high-mileage formulas.
  • Oil Consumption Reduction: Reduces noise and oil consumption, improving the performance of worn cylinders, rings, bearings, and seals.
  • Convenient Usage: Can be used to top off existing oil when low or added during oil changes.
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Current price is $12.9876.8 ¢/fl oz
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Customer ratings & reviews

4.6 out of 5 stars
stars308 ratings197 reviews
How item rating is calculated
  1. 5 stars78% (241)
  2. 4 stars13% (40)
  3. 3 stars6% (17)
  4. 2 stars0% (1)
  5. 1 star3% (9)

Reviews summary

Pros

  • : Increases power and fuel efficiency in high-mileage vehicles.
  • : Restores power in high mileage vehicles.
  • : Provides good performance at a low cost.
  • : Designed to improve engine performance and seal oil leaks.
  • : Helps stop oil leaks and reduces consumption.

Neutral

  • : Can be minimal, but may vary by engine condition.
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Showing 1-3 of 197 reviews

Jan 18, 2025
chet
5 out of 5 stars review

Verified Purchase

This stuff works

My car has almost 300,000 miles and was smoking pretty bad every time I started it. I use this every time I change my oil and I have no more smoke in the morning.

Helpful?5FEZTPEVLXWK16794873
Apr 14, 2026
Leslie
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Bars Leaks

Have used it with all vehicles when changing oil no complaints so far

Helpful?5FEZTPEVLXWK16794873
Dec 28, 2025
blueridgewv
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

it actually reduces oil usage, improve compression, smoother engine running on high mileage car

Helpful?5FEZTPEVLXWK16794873