Bar's LeaksReviews of barsleaks.com

Was not happy product was way over priced it did not work pepper worked better but still ended up getting a new radiator would not waste my time or money on it again

Their product is not work do not waste your money on this radiator stop leak does not work

got a 1938 allis challmer cracked block and head that leaked put in new head gasket put in coolant and it dripped out of my oilpan and when i turned the motor over ofter sitting blow coolant out no. 1 & 2 cylanders putbars leak head seal in and it worked very well no more in oil or exaust thank you very much

I used bar's products before and got the same experience, great! The products are worth the money.

Barsleaks Oil Seal works great on my 1986 Chevy pickup truck. It really solved my problem of rear main oil seal leak,

It was great !!!

used on a ford 2000 tractor great stopped leak

The instructions were easy to follow. The product dealer was supposed to do. It sealed the leaking head gasket in a short amount of time. Keep up the good work making Superior Products