F.A.A. tested and approved with easy-to-clean filters that last the lifetime of your vehicle. We have a direct replacement oil filter for Diesel and Gasoline Engines of all sizes. The payback is less than a year and the reduction in landfill waste (and the fees) is measurable and you can travel further in between oil changes (2 to 4 times) reducing toxic waste, down time and labor cost. This SAE tested oil filter is simply cleaned and re-installed. Savings are no more cash stuck in oil filter inventory and the space savings is significant, no more re-orders and stocking. Attributes are that is a true 100% filtration through mesh, creating a cooler operating temperature, 6061 T6 Aluminum Billet body, T304 Stainless media, plus it meets or exceeds OEM Specs. Some users are United States Air Force and Air Racing teams.