Deposits in the radiator/ heating system form a barrier to heat exchange, block thermostatic valves and regulator mechanisms. Temperatures which are too high cause the engine to run economically with a high risk of wear and damage. view details
Small leaks or porous solder joints and hairline cracks in the coolant system are not easy to locate (all that is noticed is the sinking coolant level). Radiator Stop-Leak seals these type of leaks immediately and completely. view details
