[INDUSTRY LEADER] - As an original equipment global leader in mass air flow technology, all Bosch Mass Air Flow (MAF) sensors ensure low levels of harmful emissions with greater fuel efficiency and improved engine performance [OPTIMAL PERFORMANCE] - OE technology provides the correct function and calibration to ensure trouble-free operation and emission compliance while providing up to 20 percent better fuel consumption [ENHANCED DESIGN] - Bosch OE MAF sensors feature a patented design that increases robustness against water and particulate damage, reduces sensor drift, and lowers pressure drop [PRECISION CALIBRATION] - 100% new sensor and housing are calibrated and sold together (select part numbers only - housing will be shown in photos if included), ensuring precise sensor readings and optimal engine performance [TROUBLE-FREE INSTALLATION] - OE identical connector ports and attachment points ensure an exact fit and a trouble free installation process Compatible with select vehicles (Note: vehicle trim level/engine may affect fitment - verify specific fitment details with fit checker above): AUDI: 2006-09 A3 Quattro, 2004-06,2008-09 TT Quattro; BENTLEY: 2003-14 Continental Compatible with (continued): VOLKSWAGEN: 2007-08 Eos, 2002-04 Passat, 2004,2008 R32, 2004-06 Touareg