Prevent engine water

Cooling System solutions

RADIATOR STOP LEAK

Only use for cooling system

Wynn’s Radiator Stop Leak is a unique blend of non-ferrous fibres and surface active agents which combine to plug hairline cracks and pinholes
associated with cavitation pitting and corrosion.
It will not cause any blockage of the radiator core or cooling matrix, nor will it harm any cooling system components.
Radiator Stop Leak is compatible with all Ethylene Glycol and OAT coolants as well as Aluminium and rubber hose safe.
It is recommended that Wynn’s Radiator Stop Leak is carried in recovery vehicles as an essential emergency repair item.

Oil System solutions

OIL SYSTEM FLUSH

Wynn’s Oil System Flush is specifically developed to meet
the latest Euro spec vehicle and oil demands, performing
complete oil system cleaning from the sump through to
the narrow oil galleries and channels, preparing the entire
system for optimal performance when the new oil is added.