K SEAL HEAVY DUTY

K-Seal Heavy Duty is specially formulated for large engines such as HGVs, tractors, heavy plant machinery and commercial vehicles. It provides a fast, permanent repair for leaks in the head, head gasket, block, radiator, heater core, freeze plugs and water pump. Designed to keep commercial vehicles on the road, K-Seal HD removes the need for costly downtime or dismantling. Simply shake, pour into the cooling system, and run the engine—K-Seal HD will circulate and permanently seal cracks using its proven ceramic microfibre and copper formula. Compatible with all antifreeze and coolant types.

Key Features

• Permanently seals leaks in all water-cooled engines

• Works on head gasket, block, radiator, heater matrix & water pump leaks

• Scientifically tested & trusted by mechanics and fleet operators

• Compatible with all coolant additives and antifreeze types

• No downtime required—just pour & go

Product Code: K5516