Increasing the oil change interval from 100 hours to 500 hours means less time changing the oil and more time cutting.

Available on Ferris mowers using VanguardTM 810 EFI and BIG BLOCKTM commercial engines. 


Increased Productivity

Extended oil change intervals means more time cutting.

Lower Maintenance Costs

60% savings per season, per unit*.

Easier Maintenance

Faster, easier, mess free oil changes.

Extended Engine Life

Cooler operating temperatures, better filtration.

*Cost savings based on standard oil maintenance with 100 hour interval versus Oil Guard System 500 hour service interval.