Leak Repair
K Seal HD
Leak Repair

K Seal HD Coolant Leak Repair 472ml

  • 1 to 3 working days
  • Collect from store

A repair made with K-Seal HD is permanent, guaranteed for the lifetime of the engine.

Free Delivery - Limited time only!

About K Seal HD Coolant Leak Repair 472ml

Can that workshop repair and vehicle downtime be avoided? The solution could be in the big blue bottle. K-Seal HD heavy duty permanent coolant repair is the brand that motor stockists recommend with confidence to their customers with trucks, tractors, buses, heavy plant and agricultural machinery.
K-Seal HD fixes most leaks in all types of water cooled engine including cracked heads, head gasket failures, cracked blocks, radiators, heater cores and water pumps.
A repair made with K-Seal HD is permanent, guaranteed for the lifetime of the engine.
Unlike inferior coolant products, K-Seal HD mixes with all types of antifreeze and coolant. There's no need to drain or flush the system before or after treatment.
K-Seal HD is easy to use. Shake the bottle and add it to the cooling system and go.
K-Seal HD can be used in the workshop, on the road or on site so your vehicle can be put back into service almost immediately, avoiding expensive downtime.


We send our parcels from our depot in South Yorkshire, our central location usually means that anything sent via Royal Mail will be with you normally within 2 working days but can take up to 5 Anything ordered via courier delivery if ordered before 2pm will normally be delivered next working day before 4pm, you will receive an e mail with tracking information so you will have a clear idea of when you will see your delivery.

We always endeavour to pack our parcels so that the goods always arrive in an excellent condition we would like to hear any remarks you have about our service so please feel free to contact us and let us know if you have any feedback comments for us.

If you have any questions regarding delivery times or costs feel free to contact us.

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