K-SEAL K-Seal HD permanent coolant repair is the brand that motor stockists recommend with confidence to their customers with buses, coaches and HGVs. K-Seal HD can be used in the workshop, on the road or on site so the vehicle can be put back into service almost immediately, avoiding expensive downtime. Always have a bottle on standby for every vehicle. Fixes most leaks in all types of water cooled engine including cracked heads, head gasket failures, cracked blocks, radiators, heater cores and water pumps.

Features

• A one step permanent coolant leak repair system - commercial quantity.
• Mixes with all antifreeze and coolants.
• No need to drain or flush the system.
• Simple to use. Just shake, pour and go.