ECOGARD XF43178 Engine Fuel Filter - Premium Replacement Fits Nissan Frontier, Xterra, Pathfinder, Maxima, Sentra, Quest, 240SX, 200SX, 300ZX, 720, D21, Stanza, NX, Pulsar NX, Axxess/Infiniti I30 COMPATIBILITY with 1998-2013 Nissan Frontier, 2000-2004 Nissan Xterra, 1996-2004 Nissan Pathfinder, 1985-1999 Nissan Maxima, 1987-1999 Nissan Sentra, 1996-2001 Infiniti I30, 1999-2002 Nissan Quest, 1997-2003 Infiniti QX4, 1998-2002 Mercury Villager. PROTECT YOUR ENGINE against damage by preventing foreign particles from reaching the fuel injector or carburetor. Constructed with a multi-layered material that has optimum filtering efficiency. IMPROVE ENGINE PERFORMANCE with ECOGARD Fuel Filters. A clogged or dirty gas filter can result in difficulty starting, hesitation upon accelerating, decreased fuel economy, and rough idling. PRECISE INLET/OUTLET CONNECTIONS for trouble-free installation. SPECIFICALLY ENGINEERED AND TESTED for original equipment fuel filters fit, form, and function. Meets the requirements for maintaining new vehicle warranties. Replaces: FRAM G4777 Purolator F43178 WIX 33023 OE 16400-F5100.