Brown & Watson International NZ Ltd
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K-Seal Launches Ultimate Gasket Sealant

Now there is an even better way for New Zealand motorists to repair blown head gaskets, cracked heads/blocks and porous engine blocks.

It’s called K-Seal ULTIMATE.


The easy-to-use solution comes in a bottle and will cure those engine ills in a matter of minutes. And cure them for the life of the engine, or the manufacturer will give motorists their money back! Guaranteed.


The new K-Seal Ultimate Head Gasket Repair works in minutes, enabling stricken motorists to get back on the road at a fraction of the cost of normal engine repairs and without having their vehicle in the workshop for days, or even weeks.


Head gasket problems can be very expensive, with repair bills running into thousands of dollars. For some older vehicles that might be enough to consign them to the scrap heap, and since the original formula K-Seal was introduced to New Zealand it has been helping motorists by giving their vehicles a second life.


K-Seal has already built a strong reputation in New Zealand based on the performance of its award-winning Radiator Leak Repair and the New Zealand distributor, Griffiths Equipment, says the new ULTIMATE Permanent Head Gasket Repair is set to follow suit.


“The unique formula works with all water-cooled engines – there’s no need to drain or flush the cooling system, and it doesn’t matter what kind of antifreeze or coolant has been used previously,” according to Tim Paterson, National Sales Manager for Griffiths Equipment.


Simply shake the bottle, pour K-Seal ULTIMATE into the cooling system through the head or expansion tank (not into the core), run the engine and the solution circulates around the block and head, sealing any cracks, allowing the driver to get back on the road in a few minutes.


Mr Paterson says that just one bottle of K-Seal ULTIMATE is enough to fix blown head gaskets and cracked heads in all types of cars, SUVs and small trucks. For larger engines used in big trucks and buses, two bottles may be required.


K-Seal ULTIMATE will not be affected by any coolant, antifreeze or other additives already in the cooling system, so there is no need to drain or flush the radiator first. The manufacturer says it can be used in hot or cold engines.


The people behind K-Seal undertook a two-year independent testing research project with the internationally renowned engineering division of Brighton University to prove its technology.


It was tested together with other head gasket and coolant leak repair products according to the stringent American Standard D-3147 over many months. The researchers concluded that “K-Seal has successfully completed two entire test sequences in succession in accordance with test methods set out in ASTM D3147”.


The researchers found that K-Seal was – by a big margin – the most effective permanent coolant leak repair at sealing large and small holes compared to the nearest competitor.


Started by a small family firm and initially released in the UK market, K-Seal has gone on to sell in America, Russia, Europe, Asia and is growing year-on-year.


New K-Seal ULTIMATE has now joined other K-Seal products on the shelves in leading automotive outlets throughout New Zealand.