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Bar's Leaks

Bar's Leaks High Mileage Engine Repair-It, Pack of 4

    • Based on 2,349 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 10 hours and 29 minutes
Available payment plans shown during checkout

Size: 4 Pack


Features

  • RESTORES PERFORMANCE: Contains a combination of the best performance additives to repair the most common oil-related problems
  • INCREASES COMPRESSION AND HORSEPOWER: Restores lost compression and power, reduces noise and oil consumption, while improving the performance of worn cylinders, rings, bearings, and seals
  • STOPS LEAKS, NOISE, AND SMOKING: For most vehicles, this is your last chance before paying an expensive repair bill or replacing the vehicle
  • FRICTION MODIFIERS: Engine Repair can be used to top off the existing oil when low, or add a bottle when changing the oil and filter
  • REPAIR-IT: Engine Repair-It can be used to top off existing oil when low or add a bottle when changing oil.

Description

Bar’s Leaks® High Mileage Engine Repair contains a combination of the best performance additives to repair the most common oil-related problems. Engine Repair restores lost compression and power, reduces noise and oil consumption, while improving the performance of worn cylinders, rings, bearings, and seals. For most vehicles, this is your last chance before paying an expensive repair bill or replacing the vehicle. Engine Repair can be used to top off the existing oil when low, or add a bottle when changing the oil and filter. Compatible with ALL types of engine oils, including petroleum, semi-synthetic, synthetic and high-mileage formulas.

Brand: Bar's Leaks


Vehicle Service Type: Car


Global Trade Identification Number:


Manufacturer: Bar's Leaks


Manufacturer: ‎Bar's Leaks


Brand: ‎Bar's Leaks


Item Weight: ‎4.69 pounds


Package Dimensions: ‎8.75 x 7.5 x 4 inches


Country of Origin: ‎USA


Item model number: ‎1000-4PK


Manufacturer Part Number: ‎1000-4PK


Date First Available: March 22, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Reviving Engines with Bar's Leaks Engine Repair
Size: 1 Pack
Bar's Leaks High Mileage Engine Repair is nothing short of a miracle worker. If you're experiencing pesky oil leaks and don't want to break the bank at the mechanic's, this product should be your first go-to solution. I was pleasantly surprised to find that this product delivered exactly what it promised. Its ease of use makes it accessible to even the most novice of DIYers. After applying it, I eagerly awaited results, and within just a few days, I witnessed the magic unfold. My oil leak, which had been causing me countless headaches, was miraculously gone. Bar's Leaks High Mileage Engine Repair is more than just a quick fix; it's a budget-friendly savior for those grappling with oil leak issues. It's like having a skilled mechanic in a bottle, ready to tackle the problem head-on without draining your wallet. I can't stress enough how worthwhile it is to give this product a try before opting for costly professional repairs. It's not just a temporary fix; it's a long-lasting solution that gives you peace of mind on the road. In summary, if you're dealing with oil leaks and have a high-mileage engine, Bar's Leaks High Mileage Engine Repair is a game-changer. It's easy to use, cost-effective, and, most importantly, it gets the job done. I highly recommend this product to anyone looking to bid farewell to oil leak woes and enjoy a smoother, leak-free ride. ... show more
Reviewed in the United States on September 23, 2023 by Tom T.
    • Worked for my '01 Camry (165k miles), leaking 1 qt/week
Size: 1 Pack
Edit -- After about 1 year, Bar's Leaks stopped working. The gaskets on my Oil Pump and Valve cover had completely worn out. Cost a couple hundred dollars to replace, but the oil leak is gone. That said, getting 1 year of driving out of a bottle of this stuff still leaves me very impressed. I'd use Bar's Leaks more as a way to get you to a spot where you can get your car fixed instead of an end-all solution personally. 5 stars for 1 year of stopping an oil leak at the cost of $7. Original Review I can't believe this worked. I had one of those "everything went wrong" moments with my 2001 Camry. For a few days in a row I noticed a burning smell when I got out out of my car. Third day I noticed it, checked the oil level - nearly empty. I had changed the oil a couple of weeks prior so this was a bad, bad leak. Drove to a mechanic who only gave bad news. They said they saw multiple leaks on it, and that it'd be somewhere between $1500-2000 to fix. Took it to a second mechanic who said the same thing. On the way to the second mechanic, the check engine light flipped on, the burning smell was worse than ever, a brake light burnt out, and I was about ready to bite the bullet for the repairs. On a whim I bought a bottle of this stuff. For 8 bucks what the heck, why not. My engine had lost enough oil in a couple of days to add the full bottle of the engine repair. It said to drive it for 100 miles for best results so I visited a friend that evening 200 miles away (probably not my smartest moment since I was having all the car troubles but whatever). I pulled in and looked under the car - no dripping. Spent the night and the next morning checked under the car. There was a puddle maybe the size of 4 or 5 drops of oil. Since driving home from the friends (1 month ago), the oil hasn't leaked a bit. Took it to another mechanic who said everything seemed to be looking great. I'll check the oil once a week for awhile then probably longer intervals, but it seems like this stuff worked. Even if I have to add a bottle of it every so often, it's way cheaper than the quotes I received were. I was (and still am) completely dumbfounded. ... show more
Reviewed in the United States on December 24, 2015 by Brett Llewellyn
    • Effective Solution for High Mileage Engines
Size: 1 Pack
Bar's Leaks High Mileage Engine Repair (16.9 oz) is a reliable product for older vehicles facing engine issues. It effectively addresses leaks and helps restore engine performance. However, it may not be a permanent solution for severe problems. Overall, a valuable addition to any high mileage engine maintenance routine. ... show more
Reviewed in the United States on May 14, 2024 by Frank The Tank
    • Bars leak high mileage additive
Size: 1 Pack
I have a 1997 Dodge ram 1500 with 320,000 miles on a 5.9 magnum. I love this truck and has been the best I’ve ever owned. The guy I bought if from at 200k miles took incredible care of it. The additive is more for protection purposes rather than trying to fix a leak. That said the few engine noises it had, ticking, are gone. Bars products have been around for as long as I can remember, I’m 59, and has always been a trusted and go to source for oil leaks to radiator leaks. You can trust in my recommendation in purchasing this additive from a guy that truly has a high mileage engine. ... show more
Reviewed in the United States on May 25, 2024 by LeatherHeadGarage
    • seems to work
Size: 1 Pack
Only used one bottle but seems to have stopped my leak, only time will tell when I go get the oil changed.
Reviewed in the United States on September 24, 2024 by Scorpion
    • Worked like a charm
Size: 1 Pack
My 2016 Kia Sorento had a slight oil leak at 100,000 miles. Used the Barrs product and worked as advertised...no more leak. Will most likely use it at each oil change now.
Reviewed in the United States on September 9, 2024 by Zorro
    • Clean out your Engine and Stops leaks!
Size: 4 Pack
My car wasn't running smooth and started to misfire. I thought I probably needed a tuneup because I hadn’t changed the spark plugs for years. I thought it might be better to run a cleaner through it before I took it in. I put it in and drove it around from store to store to do my daily duties. About a hour after putting it in, everything cleaned out of the engine and no misfire anymore. A year later, I still haven’t taken my car in for a tuneup! I recommend this for older cars and trucks with leaks because it does work to save you a mechanic charge! ... show more
Reviewed in the United States on July 28, 2024 by Keith
    • Amazing!
Size: 1 Pack
I have a 1990 Chevy K1500 with 300k+ miles on the original 34 year old engine. So every engine noise you can imagine....until I used this stuff. I've always been a Motor Honey man but thought I'd give this stuff a try. Do yourself and your engine a solid and get this stuff!
Reviewed in the United States on September 6, 2024 by Erin W.

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