NEVER lose your cool

If you’ve ever been stranded by an overheated radiator, you know the value of a radiator stop leak. Conklin does, too.

That’s why we offer the best temporary stop leak on the market.
But we haven’t stopped there.

We also have products that help prevent leaks from happening.
So your cooling system stays clean and running at peak efficiency.

Never lose your cool. Click on the downloads to the right for specific product information.