Radiator Flush

Radiator Flush

Removes coolant contaminants, rust, scale and oil residue
W511 · 375ml

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.

  • Dissolves and loosens scale and rust build-up from radiator and cooling jacket
  • Restores heat transfer to effect correct operating temperature
  • Removes oil ingress from head gasket or oil cooler damage
Parts Effectiveness
Cooling System



How to use

  1. Add to the cooling system
  2. Simply follow the instructions on the TDS
  3. As needed


Additional Information

Product Code
Units per case
Packaging Languages
375 ml
EN | PT | FR