| Manufacturer | Bar's Leaks |
|---|---|
| Brand | Bar's Leaks |
| Model | Radiator Stop Leak, 16.9 Oz. |
| Item Weight | 12.8 ounces |
| Product Dimensions | 1.8 x 3 x 6.6 inches |
| Country of Origin | USA |
| Item model number | 1186 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 1186 |
| Voltage | 12 Volts |
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From the manufacturer
Frequently Asked Questions
Can Bar’s Leaks Liquid Aluminum be installed in existing antifreeze coolant?
Yes, Liquid Aluminum is specifically designed to be directly added to the cooling system without having to flush out the antifreeze. It also can be used in water alone. But if using in water, it is recommended that another bottle of Liquid Aluminum be added to the system once antifreeze is installed.
Will it work in the new extended life antifreeze?
Yes, Liquid Aluminum works with all types of coolant including yellow, orange, pink, red, blue and green silicate based and non-silicate based OAT/HOAT antifreeze and/or water.
How long does it take to see results?
We recommend you drive/idle the vehicle for 10 to 20 minutes. In most cases the leak will be sealed instantly, but others will require up to 20 minutes. If the leak is not sealed in 20 minutes, a second application may be required or mechanical repair may be needed.
What's in it?
- The two key ingredients in this product are Liquid Aluminum and Xtreme Cool.
- Next-generation stop leak line that not only seals leaks, but also conditions the system.
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| Oil Leak Problem? | Low Oil Levels? | Hearing Loud Sounds from the Engine? | Temperature Warning Light? | Smoke from the engine? | |
| Customer Reviews |
302
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2,468
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2,204
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286
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3,367
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| Price | $23.99 | $10.62 | $12.98 | $9.53 | $7.69 |
| Identify the Symptoms | Black or dark golden brown spots or puddles beneath my car. | My engine is reading low oil levels, but not sure it is leaking. | I'm hearing a ticking or knocking sound coming from the top of my engine. | I have a temperature warning light or temperature gauge is at high end. | I'm seeing white smoke or steam coming from engine/hood |
| Best Solution | An oil leak may start out small, but can lead to a unplanned costly repair down the road. Use Bar's Leaks Main Seal Motor Oil Leak Repair to stop leaks and continue on down the road. | Bar's Leaks Rear Main Seal Repair Concentrate. | Bar's Leaks Engine Repair. | Bar's Leaks Cooling System Repair. | Bar's Leaks Liquid Aluminum Stop Leak |
| Alternative Solutions | Bar's Leaks Rear Main Seal Repair Concentrate | Bar's Leaks Main Seal Motor Oil Leak Repair | Bar's Leaks Main Seal Motor Oil Leak Repair | Bar's Leaks Liquid Aluminum Stop Leak | Bar's Leaks Cooling System Repair. |
Each individual Bar’s Leaks product is formulated and manufactured right here in the U.S.A. We’re committed to creating fast and affordable products that fit perfectly into your lifestyle and budget. Choose Bar’s Leaks, so you can discover just how simple automotive maintenance can be when you have the right tools.
Bar's Leaks: Stop Leaks. Not Life.
Bar’s Leaks is more than just a stop-leak company
We are a team of enthusiasts and experts who create memorable experiences with each and every one of our customers. Wither 75 years of experience in helping everyday automobile owners repair leaks, we have the track record of success and long history that demonstrates our commitment and passion to helping drivers of all experience levels. You’ll see that our passion shines through in everything we do.
Reviews with images
It really works!
I used to use Aluma Seal powder in my old GM car, and this worked just as good in my little 4-banger Sonic. Had it overheat, spent $2,000 for cooling system overhaul only to find out coolant was slowly leaking into the combustion chamber, probably a crack or blown gasket, and I was not about to deal with that. Poured in half a bottle like it said to do for 4-cylinder and the coolant stopped disappearing right away. It’s been 2 months and no more coolant leak. Ideal product for smaller leaks, would highly recommend its use in a pinch.
Top reviews from the United States
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Reviewed in the United States on April 20, 2024
Size: Pack of 1Verified Purchase
I used to use Aluma Seal powder in my old GM car, and this worked just as good in my little 4-banger Sonic. Had it overheat, spent $2,000 for cooling system overhaul only to find out coolant was slowly leaking into the combustion chamber, probably a crack or blown gasket, and I was not about to deal with that. Poured in half a bottle like it said to do for 4-cylinder and the coolant stopped disappearing right away. It’s been 2 months and no more coolant leak. Ideal product for smaller leaks, would highly recommend its use in a pinch.
Images in this review
Top reviews from other countries
J. Lee C
It works! We could not believe it.
Reviewed in Canada on September 13, 2022Size: Pack of 1Verified Purchase
J. Lee C
Reviewed in Canada on September 13, 2022
Images in this review
Nizaam
Cant verify that it did anything
Reviewed in Canada on November 3, 2019Size: Pack of 1Verified Purchase
andrew eastman
Will save you a packet
Reviewed in Canada on December 30, 2022Size: Pack of 1Verified Purchase
