Bar's Leaks 1196 Radiator Stop Leak - 11 oz. , Grey

Been using this for my car and it works great. I had a small leak that I could smell coolant when I would turn my heater on but after adding this that smell went away. So worked for me.

Great Price, Fast Shipping! Stopped my radiator leak. Well pleased.

Since I have a 2003 vehicle and have taken care of it, it is giving me more time to keep driving and loosing fluid is not that much. Think sometime later will have to rebuild everything.

We have a waterfall made out of lava rock. Lava rock can be quite porous. The water reservoir is in the bottom of a large lava rock. Tarred the inside as best could to reduce leakage. Still leaked notably. Decided to try Bar's Leak. Very pleased with the results. The leakage greatly reduced. Likely most of the reduction in water quantity is due to evaporation.

The stuff works. I put it in a 2006 Chrysler Town & Country with over 260,000 miles, haven’t had a problem since I put it in, highly recommend it.

I usually don't put much stock into stop leaks. If you're using one then you already have a problem. Well the thing is, I replaced my radiator where the leak was. Problem solved. Now I have a leak from the lower radiator hose to the motor. I couldn't find the "sweet spot" for the clamp and it just kept leaking. No matter where I put it. One would think that it's leaking from the water pump. Pump is fine, got a leak around the hose. Moved clamp up, leaked less, move clamp over to the flange, leaked more. Within six minutes of using this my leak is gone. If you have a small leak that's driving you up the wall. This'll fix it.

Not the same as original

I have a 2010 JEEP Liberty Sport that developed a coolant leak. When I had the oil changed in December, there was apparently no coolant. They replaced the radiator cap, but that didn't fix the leak. This did. After adding Stop Leak to the overflow, It took some driving for a week or two. The coolant level has been the same for the past few weeks and the spots in the garage are much smaller.. Before buying Stop Leak, I took the JEEP in to get this checked. They didn't find any problem and the cooling system held pressure.

Minor leak didnt stop. Waste of time and money!! Please refund my amount.

Seems like it works used in my jeep that had slow leak been in there for many months now still no leaking

Useless

it will plug you cooling system

I'm using this product until I can get the coolant system fully fixed. Has thoughtfully it was small but it did do a good job. Would recommend for small leaks not big ones.