Cooling System & Air Con Additives
Whilst you’re giving your engine, fuels a detox and their 5-a day with our range of treatments and additives – don’t forget about your cooling systems. Read more
Guaranteed to make a repair or your money back*
Mixes with all types of antifreeze and coolant so there’s no need to drain or flush the system before or after treatment. Yo
Whether it be a head gasket or radiator leak, a simple bottle of our wonder stuff will sort the problem.
K-Seal is specially formulated to permanently seal cracks in the engine block and head gasket.