Additives & Treatments

K-Seal HD Permanent Coolant Leak Repair

K-Seal HD Permanent Coolant Leak Repair

Can that workshop repair and vehicle downtime be avoided?

The solution could be in the big blue bottle.

With over 1 million bottles sold in the UK alone, K-Seal HD permanent coolant repair is the brand that motor stockists recommend with confidence to their customers with buses, coaches and HGVs.  Why?

  • 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; add it to the cooling system and go.
Contact Us For Details