Insufficient operation of heating in passenger compartment

Cooling System solutions


Only use for cooling system

Restoring effective heat transfer and maintaining the correct operating temperature is essential to the longevity and efficient running of an engine.
Wynn’s Radiator Flush will remove scale, rust and silicate fallout which restricts cooling.
It will also remove oil ingress caused by cylinder head gasket or oil cooler failure and is compatible with all coolant types,conventional EG as well as organic coolants. Aluminium and rubber hose safe.