K-Seal® – Permanent Coolant Repair Leak

Code: K5501

K-Seal is scientifically tested and the only coolant leak repair fluid carried by the AA, the UK’s largest roadside repair company.

To use – shake the bottle, add the fluid to your coolant system, and run your engine as normal. K-Seal’s unique formula will seek out holes and cracks, and permanently seal them, with no adverse impact on the efficiency of your engine cooling.



In Stock