Where to Buy

FMSI Automotive Hardware

FMSI Automotive Hardware

1070 Heritage Road
L7L 4X9

Phone: 1-800-651-7445
Email: info@fmsiinc.com
Website: www.fmsiinc.com

Used on 602 diesel, suspected head gasket failure, high coolant temp, cold air in heating matrix, air in expansion box, coolant being expelled due to pressure. Used large bottle, after half an hour bubbles and excess pressure in expansion box had ceased, engine temp had stabilized. An excellent product, would have no hesitation in recommending this to anyone!!

Craig Sifleet View more case studies

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!

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Not in Canada? We also stock K-Seal in the following countries:

United States Australia Ireland New Zealand United Kingdom Rest Of The World