What besides the cost influences the efficiency of an oil or filter change?
When changing the filter elements you don’t need a pit, as the change can be done on the yard. As a result down times are reduced as one change can be done within 15-20 minutes versus 40-45 minutes for an oil drain and oil refill. Filter changes reduce down times because of its longer intervals. Oil change in hydraulics need several hours resulting in even greater cost savings than with engine lube oil changes.
