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Buy 3 Select Tires, Get the 4th Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 12/1/16 through 12/7/16.


Buy 2 Tires, Get 10% Off
Receive 10% off 2 tires on your online purchase. Use promotional code ROLLOUT10 at checkout to receive discount. This offer cannot be combined with any other offers, coupons or rebates. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & tire detail pages. All other tires, as well as special order tires, are excluded from this offer. Valid if purchased online or installed by 12/7/16.

Buy 2 Tires, Get 15% Off
Receive 10% off 2 tires on your online purchase. Use promotional code ROLLOUT15 at checkout to receive discount. This offer cannot be combined with any other offers, coupons or rebates. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & tire detail pages. All other tires, as well as special order tires, are excluded from this offer. Valid if purchased online or installed by 12/7/16.

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  • Part #: 1000|
  • SKU: 9403493

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    • Bar's Leaks Engine Repair restores lost compression and power, reduces noise and oil consumption while improving the performance of worn cylinders, rings, bearings and seals
    • Bar's Leaks Engine Repair can be used to top off the existing oil when low or added to the engine when changing the oil and filter
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$10.99
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Bar's Leaks Engine Repair and Stop Leak

Bar's Leaks Engine Repair is a combination of the best performance additives designed to repair the most common oil-related problems and get you back on the road safely.
  • Bar's Leaks Engine Repair restores lost compression and power, reduces noise and oil consumption while improving the performance of worn cylinders, rings, bearings and seals
  • Bar's Leaks Engine Repair can be used to top off the existing oil when low or added to the engine when changing the oil and filter
  • Formulated to work with all types of engine oils, including petroleum, synthetic and high mileage formulas
  • Bar's Leaks engine repair increases oil pressure, reduces friction, helps clean internal parts, quiets knocking and reduces oil burning
  • As the engine ages and gains more miles, its components don't fit as tightly as they originally did, which causes noise and loss of power
  • When installed, Bar's Leaks Engine Repair helps to stop and prevent problems as well as extend the useful life of your engine
  • To keep your car running smoothly, check out our wide selection of trusted Bar's Leaks repair solutions and Rislone performance enhancement products
  • The Pep Boys Say: "Safely and easily fix many common engine problems before they become an expensive issue with Bar's Leaks Engine Repair."
  • Stops Leaks


Type
Wear

9403493

Rated 3.6 out of 5 by 8 reviewers.
Rated 4 out of 5 by Treatment Stop leak fast. September 28, 2016
Rated 5 out of 5 by Works great Put product in my Yukon and drove over 1000 miles on my trip and it did not smoke any. September 5, 2016
Rated 5 out of 5 by This product works just like a said a word I used it one time and stop the leak I put 1000 miles on my truck Did not lose one drop of oil August 7, 2016
Rated 5 out of 5 by This product has great This product has great October 19, 2015
Rated 4 out of 5 by Used it for multiple old cars Use it as its instruction on its label. It seems working to improve the condition of seal on many minor and medium engine seal leaks and optimized the performance of engine and oil stabilization. The engine ran little smoother and quieter. After about 200 miles, the leaks seem reduce, and the oil got less burning and lost. Recommend not to use with the server seal leak and server engine problem; but can try it out since the price is just a small factor in comparison to the cost of auto repair shop charge. Used it with the oil change on my 1994's, 1995's, 2003's and 2012's cars. I noted that it is better improvement after the second treatment of oil change. Time will tell when the winter cold weather coming. So far, it did well with warm weather. My 1994 Camry leak from the cam shaft seals and was worst in the cold climate, and less in warm climate. This is my second attempting treatment to the oil change in the second time and have seen it a lot improvement of oil stabilization, less burning/lost, the engine performance also starting to better improvement. Just hope it will maintain doing good in the winter time. August 24, 2015
Rated 4 out of 5 by Great Product..after trying many others, ,,,after 2 apllications the slow main bearing seal leak, (05 Uplander 3.5 v6 / 207,000 miles) has almost stopped.! July 30, 2015
Rated 1 out of 5 by This product did not help my engine. Engine was knocking and tapping loudly. Thought this might help, but it did not. I changed oil and filter and added this to oil. After about 10-15 minutes of running and warming up engine, it seized up and shut down completely! Oil leaked out all over driveway. I guess engine was too far gone for this stuff! May 18, 2015
Rated 1 out of 5 by Never I would not recommend this product January 17, 2015
  • 2016-12-02 T09:47:27.429-06:00
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