COMPATIBLE WITH Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, SW2 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: WIX 46108, CHAMP AF7836, PUROLATOR A14650, FRAM CA7094, OE 21000938 SPECIFICALLY ENGINEERED AND TESTED for Original Equipment's fit, form, and function.