Wynns Cooling System Flush – 325ml (45944A)

Description

Genuine Wynns · Part no. 45944A

Safety: Danger. Causes severe skin burns and eye damage. Read the label before use.

Wynns Cooling System Flush 45944A is a 325ml acid-free concentrate for cleaning out the cooling system of a water-cooled petrol or diesel engine before fresh coolant goes in. It lifts scale, rust and deposits so the radiator, heater and temperature controls work as they should again.

Good to know

• When should I flush? When changing coolant, when it looks rusty or muddy, or when the heater has gone lukewarm because the matrix is partly blocked.
• What do I do after the flush? Drain and rinse the system, then refill with the antifreeze the handbook asks for, mixed to the right strength.
• Is it safe for my system? It is acid-free and safe for rubber hoses, seals and all metals, and works with all coolant types including OAT.

Which one?

If oil or sludge has got into the coolant, Wynns Extreme Cooling System Degreaser (25541) is made for that job. On a lorry or larger system, the Wynns CV Cooling System Flush 1L (W45990) is the bigger bottle.

Key features

• Acid-free concentrated system cleaner
• Removes scale, rust and deposits
• For water-cooled petrol and diesel engines
• Safe for hoses, seals and all metals
• Works with OAT coolant
• 325ml bottle

Specification