ECOGARD XA4278 Premium Engine Air Filter Fits Nissan Altima, Maxima, Murano, Pathfinder, Sentra, Xterra / Infiniti G35 / Nissan Quest / Subaru Legacy / Nissan Frontier / Subaru Forester, Impreza COMPATIBLE with 1993-2017 Nissan Altima, 1982-2017 Nissan Maxima, 2003-2017 Nissan Murano, 1990-2017 Nissan Pathfinder, 1991-2006 Nissan Sentra, 2000-2004 Nissan Xterra, 2003-2007 Infiniti G35, 2004-2017 Nissan Quest, 1990-1999 Subaru Legacy. IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and long term power. AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine. FACTORY FIT FOR EASY INSTALLATION. Replaces: FRAM CA4309 Purolator A24278 WIX 46116 OE 16546-V0100. SPECIFICALLY ENGINEERED AND TESTED for Nissan, Infiniti, Subaru OE (original equipment) engine air filter's fit, form, and function.