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Bar's Leaks

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

    • Based on 2,336 reviews
Condition: New
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$39.90 Why this price?
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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 Sunday, Nov 24
Order within 34 minutes
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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


Compatible with Vehicle Type: Car


Container Type: Can


Liquid Volume: 16 Fluid Ounces


Manufacturer: Bar's Leaks


Global Trade Identification Number:


Brand Name: Bar's Leaks


Manufacturer Part Number: 1000-4PK


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

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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Top Amazon Reviews

    • 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
    • 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
    • Worked for one out of three cars
Size: 1 Pack
Used this product on a Honda Accord 1999 EX 4cyl. Car was leaking oil. I had to refill a quart every 2-3 weeks. Mechanic informed me the car was leaking in numerous spots but the biggest area of concern was the rear main seal. I tried some Lucas Oil 10278 stop leak but it made zero difference after 3 weeks. Before deciding to pay my mechanic around $1200 (my car is only worth $2000!) for all the seals and gasket repairs, I used this Bar's Leaks 1000 engine repair. Poured the entire content in the crankcase before heading out on a fairly long trip. I was honestly surprised it worked within a week. I was expecting it to at least just slow the leak down but the leak has stopped completely and I haven't had to pour in oil nor have I seen any drips. When doing an oil change I found the underside of my car completely dry. I'll update this review as time goes on to inform how well it holds up. EDIT 3/19/2015 The leak has returned but it is much smaller than the initial leak before any Bar's Leak engine repair was added. I decided to give it one more try. I bought another bottle of the product and poured it in. It has been 3 weeks now and the leak is gone once again. So far in my case the product can be deemed as just a temporary solution. Some reviews here have claimed that two bottles will do the trick so I am holding on to that shred of hope that this second bottle will permanently seal the leaks. I would still recommend the product for the price alone. EDIT 8/20/2015 No leaks as of today! Seems like the second bottle did the trick. Final Edit 11/23/2015 After virtually a year of no oil leaks, this product held up for my 99 Accord. However, last month I tried the product on a friend's 97 Accord, with a minor rear main seal leak and it did not work at all. I also used it on my brother's 95 Corolla also with a rear main seal leak to no avail. I tried two bottles (not all at once) for each of the car and saw no difference. Maybe it was because my car's leak was new when I applied the product whereas the other two cars have had their leak for a long time. I would still recommend this product. I am not saying it will work for all applications but it is worth a try. Best of luck to you and I hope you found this review a little helpful. ... show more
Reviewed in the United States on December 29, 2014 by K. Dang
    • 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.
    • 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
    • It worked!
Size: 1 Pack
Had a slight leak in engine and now I don't. Worked perfectly.
Reviewed in the United States on September 24, 2024 by Sue C

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