Features: Mass air flow sensor allows the vehicle to detect the mass of airflow entering the engine necessary for proper fuel mixture. Mass air flow sensor can easily be located beside the air intake box inside the engine bay. Made of durable material, good performance and longer lifespan. This is a non-OEM product, accessory only! Specification: Material: Plastic, Metal Color: Black Pin Number: 6 Size: 11.4x10.1x11.3cm / 4.49"x3.98"x4.45"(L*W*H) Hole Diameter 1: 7mm / 0.28" Hole Diameter 2: 8.4cm / 3.31" OE Number:XF2F12B579BAFitment: for Ford Escape 2001-2004 2.0L for Ford Escort 2000-2003 2.0L for Ford for Ranger 2001-2003 2.3L for Ford Taurus 2000 3.0L for Ford Windstar 1999-2000 3.0L for Mercury Sable 2000 3.0L for Mazda Tribute 2001-2004 2.0L Note: After installation, if it can work, some models need to delete the error code manually, otherwise the error code still exists. Must to wait for the car engine to cool down, before installing. Package Includes:1 Pcs Mass Air Flow Sensor Meter