Quality Automotive Solutions Since 1947
Home of Bar's Leaks & Bar's Products Europe
For over 70 years, Bar's Leaks has been one of the most trusted names for automotive care. Whether you are looking for a preventative or a quick "pour in" solution, keep your vehicle running smoothly with Bar's.
A Stop Leak for Every Leak
Bar's Leaks offers a solution to every automotive leak including radiator, head gasket, transmission, power steering, motor oil, and tyres leaks.
The original & the best. I have used Bars Leaks, over the last 35 years in the automotive industry & it has always worked. This stuff is a life saver. Just fixed a leak in my car heater matrix. Try replacing one of those!
— Andy C.
A first class product that I have been using since the sixties.
— G. Woollam
Have used this product as required for around 40 years. It is the best you can get and IT WORKS. Even sealed a leak I had on a Jaguar XJ6 heater when the quote to repair ran into the hundreds. Very highly recommended.
Fantastic product no motorist should be without one of these in their glove box, does what it says on the tin!
— Mick G.
Bars Products have been around for a long time have used before always found them to work very easy to use.
— Robert B.
Probably the best emergency radiator leak repair remedy on the market
— Colin G.
I've been using Bars Leaks since the early 80's & it has always worked on minor leaks & this one was no different, my radiator sprang a leak after I flushed it & replaced the anti-freeze, I put the Bars Leaks in & with-in 15 minutes the dripping had ceased & no more small puddles under the front of the car. Great stuff, highly recommended.
— MD Tulloch
I stopped the leak, no more topping up the radiator every week. My car only leaked water when out on the road so it was impossible to find the leak. Bars did the job, no need to worry about a dry radiator anymore.
— David W.