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Bar's Leaks

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

    • Based on 2,212 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 25
Order within 20 hours and 42 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

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


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: Saturday, May 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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Similar Products

Top Amazon Reviews

    • Great for older vehicles. Money saver! Reduces or stops leaks completely. Even runs smoother!
Size: 1 Pack
Used in old Mazda pickup and within 25 miles noticed engine ran alot smoother. Seems to get a little better milage and idles better. Very cost effective ! Great value! Highly recommended.
Reviewed in the United States on May 13, 2024 by Satisfied customer!
    • Worked from the Go!
Size: 1 Pack
Review Image by Simon Crisp Simon Crisp
There are many similar additives on the market including several from Bars Leaks itself so I picked this one as ticking all the boxes. I have a MINI Cooper S with 132,000 miles and it does leak oil a little. Having added this stuff, I noticed the motor being immediately quieter and smoother through the rev. range. A little time will reveal the leak stopping ability. ... show more
Reviewed in the United States on March 14, 2024 by Simon Crisp Simon Crisp
    • 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
    • Working just fine
Size: 1 Pack
had a slow leak about a quart and a half over 7k miles and its dang near stopped after 300 miles sense i put this in.
Reviewed in the United States on May 6, 2024 by StevenWR
    • Regular
Size: 1 Pack
No cumple con lo específicado
Reviewed in the United States on April 8, 2024 by jesus javier olmos velasquez
    • Stops Leaks Quickly
Size: 1 Pack
I've not seen the results, because my car was crashed into by a blacked out driver; however, I used the stop leak for the transmission and it IMMEDIATELY stopped leaking after I drove it only 60 miles - I KNOW Bar's will also stop a very small engine leak. Determine whether it's trany fluid or Motor Oil to know which product to use, or just use both for older cars. I hate leaks so much that I once paid 2K in labor just to replace old seals; however, these products work so well it's better to use them first - cars in storage have dry seals given they are not in contact with oil or fluids at the top of the seals, so they dry up. ... show more
Reviewed in the United States on March 13, 2024 by Dennis Hassler
    • 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 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

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