ECOGARD XF54668 Engine Fuel Filter - Premium Replacement Fits Subaru Legacy, Outback, Forester, Impreza, Baja, SVX/Saab 9-2X COMPATIBILITY with 1990-2013 Subaru Legacy, 2000-2014 Subaru Outback, 1998-2004 Subaru Forester, 1993-2014 Subaru Impreza, 2003-2004 Subaru Baja, 1992-1997 Subaru SVX, 2005-2006 Saab 9-2X. 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 G6827 Purolator F54668 WIX 33558 OE 42072-AA011.