ECOGARD XA5503 Premium Engine Air Filter Fits Honda Accord / Acura TSX COMPATIBLE with 2003-2007 Honda Accord, 2004-2008 Acura TSX. 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 CA9564 Purolator A25503 WIX 46831 OE 17220-RAA-A00. SPECIFICALLY ENGINEERED AND TESTED for Honda, Acura OE (original equipment) engine air filter's fit, form, and function.