Increased Productivity
Extended oil change intervals means more time cutting.
Ferris Commercial Mowers with the Vanguard Oil Guard™ System raise the bar on how productive a landscape contractor can be on any given day. A first-of-its-kind solution for the commercial turf market, Ferris mowers with the Oil Guard System offer major productivity gains by allowing landscape contractors to operate their mower for 500 hours between oil changes. Increasing the oil change interval by 5x means less time spent changing the oil and more time cutting.


Extended oil change intervals means more time cutting.
60% savings per season, per unit*.
Keeps the oil and engine cooler.
Ensures off-angle lubrication and minimizes thermal breakdown of oil.

* Cost savings based on standard oil maintenance with 100 hour interval versus Oil Guard™ System 500 hour service interval.
† See www.vanguardpower.com for warranty details.