Case Studies

Donald Yates, USA

6th September 2017 I used your K Seal for the first time yesterday, 8/30/17. Was helping a person with... Read more

Mark Henicle, Pennsylvania

25th July 2017 I put this in my 2005 Cadillac XLR and fixed the issue, I am... Read more

Christine Young, South Carolina

24th July 2017 Your product is a miracle product. I had a leak in my water pump... Read more

Bob Borowski, Unadilla , N.Y.

5th July 2017 I recently added Pour & Go to my radiator for a leak in a... Read more

Jeff Beseth, Engine Builder

27th June 2017 I have been an engine builder for 30 years. Nothing compares to K-Seal Read more

Dalton Garcelon, Illinois.

21st June 2017 K seal is awesome. Had a really bad leak in my 1995 Chevrolet K1500.... Read more


13th June 2017 Interesting to hear of other people with mystery coolant leaks on VAG cars, my... Read more

Steven Parlett, UK

Used 2 bottles on my Saab 9-3t petrol after local garage quoted £1200 for... Read more

William DeYonge, Arizona

9th June 2017 2000 Hombre 4 cyl. Water was pumping out exhaust. Put in your product. 2... Read more

    Expert Advice

    Head Gasket Failure? Cracked Head or Block?
    Leaking Radiator?

    Expert Advice

    Where to buy K-Seal

    Have any of these symptoms? K-Seal could save you thousands on a workshop repair. Search for a stockist today!