Sierra 18-7789 Fuel Filter Replaces 0502906
Sierra 18-7789 Fuel Filter Replaces 0502906, Sierra 18-7789 21 Micron Water Separating Fuel Filter for Volvo, OMC Cobra EFISierra high quality replacement Water Separating Fuel Filters are designed to be direct replacements of OEM filters. This fuel filter is specifically designed for the marine environment and today's ethanol blended fuels. Sierra canister fuel filters are epoxy coated to prevent corrosion inside the canister from reaching your fuel system. It is recommended to replace fuel filters every 50 hours of operation or at a minimum of once per year, preferably at winterization. 21 Micron; Fire tested to meet ISO and USCG requirements.; Pressure and leak tested to ABYC and USCG standards.; Interchangeable with: Johnson/Evinrude Outboard; 502906; 5009676; Volvo Penta; 3852413; 3862228; 3851218-2;