SEALWEL CUBE Cooling System Sealer and Conditioner
SEALWEL CUBE Cooling System Sealer and Conditioner

SEALWEL CUBE Cooling System Sealer and Conditioner

Regular price
Sale price

Share this item:


ONE ONLY (1) Sealwel Cube, cooling system sealer and conditioner, a huge saver in time and money.


 - Fast Tracked Shipping to your Door - New Zealand wide -

Had an over heat or having trouble with your cooling system, suspect you have a blown head gasket or cracked head or block,
then try this product. Just break or cut it up into small pieces to fit into radiator or remove top hose and put the whole blocks in. Run engine for a while before driving, to make sure engine is not overheating, then drive for about 15-20 minutes. Please note thermostat failure is extremely common after an overheat, replacing thermostat highly recommended in this situation.

Sealwel cleans, seals, and lubricates entire cooling system.
Sealwel is not a stop leak product, it is a Cleaner/Sealer that repairs using an exclusive plastic
like material both inside the hole through to the outside. The repair will expand and contract with changes in temperature
and operating conditions.
Sealwel will Repair water leaks, is ideal as a pump lubricant and cleans rust and corrosion in
engine cooling systems.
Instructions supplied.

Great head fix,cracked head, Blown head gasket, cracked blocks, leaking plugs, leaking pipes

PLEASE NOTE, this product will not work on leaking water pumps or rubber hoses.

Recommended dosage:
small leaks 1-2 cubes
larger leaks or blown head gaskets etc 2-3 cubes
6 or 8 cylinders add an extra block to cover the larger capacity.

Fast response for a product that actually does what you claimed, saved me some serious dosh, I'm stoked, Thanks. AAA+

Related products