The only fuel filter system that signals the need of replacement. Maximum Filtration Area with stainless steel mesh (SSM) or sintered porous bronze (SPB) or polymer treated paper (PTP) element (Functions as a reservoir for trapping water). No leak, tough impact nylon construction Suitable for all fuel types Suitable for gravity feed fuel systems only. NB: NOT for use with pressurized fuel systems or fuel injection Made in USA Fits: Suzuki DR350SE 1996 1998-1999 Yamaha YFM50 RAPTOR 2009