It's not the cost to buy, it's the cost to use. Schaeffer's advanced, quality lubricants will increase profibility in several ways. Reduced friction means fewer breakdowns slashing unscheduled down time. Extended oil drain intervals. The advanced engineering allows longer in service time cutting costs and increasing productivity. Lower temps saves seals and hoses reducing clean up and repair costs. Fewer and smaller leaks from powerful seal conditioners. Fuel consumption savings. Because energy costs are much higher than lubricant costs, the savings from energy alone can achieve 10 times the cost of the lubricant.