Description: 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 good material, good performance and longer lifespan. This is a non-OEM product, accessory only! Specification: Material: Plastic, Metal Color: Black OE Number: 06A906461L Pin Number: 5 Size: 9.7x13.3cm / 3.82"x5.24"(L*W) Fitment: for Audi A4 1.8L A/T Base Sedan 2000-2004 for Audi A4 1.8L A/T Cabriolet Convertible 2006- for Audi A4 1.8L A/T Quattro Avant Wagon 2001-2005 for Audi A4 1.8L A/T Quattro Base Sedan 2001-2005 for Audi A4 1.8L CVT Base Sedan 2002-2005 for Audi A4 1.8L CVT Cabriolet Convertible 2003-2006 for Audi A4 1.8L M/T Base Sedan 2000-2005 for Audi A4 1.8L M/T Quattro Avant Wagon 2001-2005 for Audi A4 1.8L M/T Quattro Base Sedan 2001-2005 for Audi TT 1.8L A/T Base Convertible 2003-2006 for Audi TT 1.8L A/T Base Coupe 2003-2006 for Audi TT 1.8L M/T Base Convertible 2001-2002 for Audi TT 1.8L M/T Base Coupe 2001-2002 for Audi TT 1.8L M/T Quattro ALMS Edition Coupe 2002- for Audi TT 1.8L M/T Quattro Base Convertible 2001-2002 for Audi TT 1.8L M/T Quattro Base Coupe 2001-2002 Package Includes:1 x Mass Air Flow Sensor Meter