Deatsch Werks Compact In-Line Fuel Filter Kit 3/8 In 10 Micron 70mm - DW-8-03-70C-010K-38 - Compact in-line fuel filter element and housing kit, stainless steel 10 micron, 3/8in hose barb, 70mm. Universal DW in-line fuel filters are compatible with a wide range of fuels, including pump gas, race gas, MTBE, ethanol, methanol, and diesel. DW recommends a maximum service interval of 12 months or 12,000 miles. Shorter service intervals are recommended with harsher conditions and corrosive fuels. FF70c: 8AN ORB inlet and outlet 70mm serviceable stainless steel filter element 10 micron Deatsch Werks dual stage magneto-mechanical filtration Compatible with pump gas, race gas, MTBE, ethanol, methanol and diesel FF55c: 5/16” hose barb inlet and outlet 55mm serviceable stainless steel filter element 10 micron Deatschwerks dual stage magneto-methanol and diesel Compatible with pump gas, race gas, MTBE, ethanol, methanol and diesel