Don't put clean oil into

a dirty engine?


With time, even the best engine oil deteriorates and contaminates the engine with gums and varnish which a simple oil change cannot remove.

This build-up of contaminants can cause:  
  • Premature engine wear leading to vehicle breakdown
  • Loss of engine power
  • High oil consumption, leading to the possibility of dropping oil pressure
  • High fuel consumption
  • Noisy hydraulic lifters


Wynn’s® Engine Oil Service cleans your engine of old oxidised oil containing gums, wamish and sludge.

Wynn’s® Engine Oil Service provides the following benefits:

  • Reduce friction and wear
  • Improved fuel economy and reduced emissions
  • Longer engine life and fewer costly repairs
  • Increased engine cleanliness
  • Improve oxidation stability
  • If hydraulic lifters are noisy, Wynn’s® Hydraulic Lifter Treatment is added to combat the problem