GASOLIN FUEL FILTER FEATURESNEW 10 MICRON RATING for 9-37800, 9-37801,9-37810 & 9-37811(Required for many newer EFI & DFI engines)Epoxy coated interior for superior interior corrosion protectionPremium quality filter media removes 98.8% of emusified water and contaminatesHigh flow capacity exceed OEM specificationsHevy wall canister for superior crush resistanceWill not remove 2 cycle oil from fuelNot for use with Disel FuelRecommended for all Outboards and I/O's except 1992 4.3L Mercruiser w/inline filter