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🛡️ Seal leaks, stop stress, and drive cool with Bar’s Leaks Liquid Aluminum!
Bar's Leaks Liquid Aluminum Radiator and Heater Core Stop Leak is a scientifically formulated liquid additive designed to permanently seal coolant leaks and prevent overheating. Compatible with all coolant types and safe for plastic, aluminum, copper, and steel components, it requires no draining or system disassembly. Featuring Xtreme Cool technology, it reduces water temperature while conditioning the cooling system, making it an essential, hassle-free solution for maintaining engine health.
| Asin | B00BYS6YLQ |
| Best Sellers Rank | #5,191 in Automotive (See Top 100 in Automotive) #419 in Oil & Fluid Additives |
| Brand Name | Bar's Leaks |
| Color | Clear |
| Compatible Material | Anti-freeze |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,620) 4.3 out of 5 stars |
| Global Trade Identification Number | 10046087011864 |
| Included Components | (6) Radiator and Heater Core Stop Leak |
| Item Dimensions | 6.6 x 6.6 x 18.8 centimeters |
| Item Form | Liquid |
| Item Type Name | Liquid Aluminum Radiator and Heater Core Stop Leak. 6 Pack |
| Item Weight | 544 g |
| Manufacturer | Bar's Leaks |
| Material Type | Liquid Aluminum and Xtreme Cool |
| Model | 1186-6PK |
| Number Of Items | 6 |
| Number Of Packs | 6 |
| Part Number | 1186-6PK |
| Style Name | Liquid |
| Unit Count | 101.4 Milliliters |
| Warranty Description | No |
| Water Resistance Level | Not Water Resistant |
User
Must Try.
Looks like it worked. No more leaks.
User
Stopped leak
Stopped leak in the engine block. Good product.Bought 2nd time and used in lexus as a preventive measure for any future leaks or problems.
User
Genie in a bottle.
IT WORKS!!stops small leaks in any type of radiator with minimum effort, just follow the directions but don't forget to drain some coolant before adding the product (about 1 litre) then top up later.
User
ممتاز
يعمل على اغلاق الشقوق في دورة التبريدلكنه لا يغني عن الاصلاحاذا كنت تريد تأجيل الاصلاح استعملهلكن بالنهاية عليك اصلاح مكان التسريب
User
Effective
Good product
User
Perfect
Fixed my car leak
User
Doesn’t work on leaking hose. No bond oR seal
Doesn’t work
User
Ij
100 %100Ok
User
Worked for My Coolant Leak
It worked for me, although I can’t speak for everyone’s situation. A lot depends on the type of leak you have—whether it’s coming from a hose, the radiator, or another part of the cooling system. In my case, I used it and it stopped the leak. I would say it may work well if the leak is small or minor. If you have a major leak, your results may be different. For the price, it was worth trying and it helped solve my problem. ⭐⭐⭐⭐⭐
User
ممتاز
جيد
User
SI ME FUNCIONO!
SI ME FUNCIONO !! LO RECOMIENDO.
User
Very satisfied.
After 1 application, the leak in my rad was repaired. It did not affect any other components of the cooling system. Highly recommend.
User
Barr’s is the way to go.
I’d say it worked great, I did something very stupid, I had my van idling on my driveway for about twenty minutes or so and my neighbour saw smoke coming from it and alerted me, most of the fluid leaked out of the radiator and in the process it sprung a couple of leaks, went and checked on line with my very good friend the one and only Scotty Kilmer and Barr,s radiator stop leak is what he swore by, no regrets using it, most of the leaks are gone just a minor drip from what I believe is coming from the drain plug, glad I used Barr’s Stop Leak
Trustpilot
1 month ago
1 month ago