Features: 100% brand new and high quality 320R-RAC-01 gasoline spin-on fuel filter assembly For outboard applications only - not for use with inboard or stern drive engines 60 GPH flow rate Includes 10 micron fuel filter element Corrugated and pleated Aquabloc filter media is designed to repel water Removes 99% of water Removes dirt, rust and other particulates from incoming diesel fuel Filter head has (3) 1/4 in.-18 NPTF fuel ports - 2 inlets and 1 outlet Clear plastic bowl allows visual inspection Die-cast aluminum filter head Drain knob located on the bottom of bowl Mounting bracket built into filter head For gasoline use only Replacement 10 micron filter element P/N S3227 Replaces Racor 320RMER01