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Hardware & Building Materials - Various - Free UK Delivery Over £25 - Buy Online | Zoro

Fixes most leaks in water-cooled engines
Designed specifically for HGVs, tractors, heavy plant and other commercial vehicles
Add to coolant systems for a permanent repair, guaranteed for the lifetime of the engine
Scientifically tested, containing ceramic microfibers and copper particles to seek out cracks and holes in the coolant system
Works with all known antifreeze

Heavy Duty Coolant Leak Repair - 472ml - K5516

Permanently fixes blown head gaskets, cracked heads and porous engine block
One bottle is enough to fix gaskets in cars, SUVs and small trucks; large engines require two bottles
The ceramic micro-fibres in K-Seal ultimate are carefully produced so that they will seal leaks up to 0.635mm in size
These micro-fibres will naturally migrate to the pressure differential caused by the coolant leak or failure point
The leak is repaired and the ceramic ingredient cures to make a long lasting repair

Ultimate Head Gasket Repair - 472ml - K3501

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