Compatible - with Leaded or Unleaded Gasoline, Diesel Fuel, Blended Fuels, Pure Alcohol & Fuel Additives. Reliable - No Electrical Contacts, Bearings, Rubber Diaphragms or Valves to Wear Out or Fatigue. Easy to Install & Service. Eliminates Vapor Lock - for Constant, Smooth Fuel Delivery on Hot Days & High Altitudes. Pressure Relief - Eliminates Flooding & Assures Satisfactory Restarting on the Hottest Days. Corrosion Resistant - the All Steel Case Is Plated to Provide Over 100 Hours of Salt Spray Resistance. Self-Priming - to 12 Inches of Fuel Lift.Critical NoteIMPORTANT NOTE When Crossing the 2910-01-470-7423 / 88-22546, You Must Modify the Pump According to the Drawing in Order to Have the Proper Finished Product.Filter SpecificationsN/A