K-Seal Head Gasket Repair - 500ml

Product Code: K3501
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. K-Seal ultimate has been independently tested by brighton university engineering division to meet the coolant stop-leak standard ASTM D3147. Part of the strict requirements of ASTM D3147 is that a coolant stop leak Product should pass through a filter of 0.85mm without clogging or gelling. This ensures that the Product will not block even the narrowest passageways in the Cooling system. Independent testing at brighton university has proved that K-Seal ultimate meets the ASTM standard and is safe to use in all types of Cooling system. - Permanently repairs leaks in the Head gasket, Head and block - Will also repair porous blocks Note: If you suspect that your Cooling system is already blocked or restricted then first clean and flush the system before using any stop-leak additive.
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FREE delivery on orders over £50
Product is returnable
In Stock


28.33 ex. VAT)

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Free delivery is available for all orders over £50

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