JLM Radiator Stop leak is a sealer & conditioner that seals holes up to 0.9 millimetres in radiators, coolant hoses, coolant reservoirs, heating radiators, cylinder heads, head gaskets and water pumps and cleans and prevents oxidationRead more
As soon as JLM Radiator Sealer & Conditioner Pro is added to the vehicle's cooling system, its active components seal any leaks that exist up to a diameter of almost one millimetre. The cleaning effect of JLM Radiator Sealer & Conditioner makes is ideally suited to preventing problems in the cooling system.
JLM Radiator Sealer & Conditioner Pro is suitable for all common cooling systems, water pumps and heating systems in all vehicles. Radiator Sealer & Conditioner Pro has an anti-corrosive effect making it suitable for use as a preventative or for maintenance. Radiator Sealer & Conditioner Pro can be mixed with all types of ex works and after-market coolants and antifreeze.