Bosch 0280217007 Original Equipment Mass Air Flow (MAF) Sensor for Select 1999-01 Porsche 911 vehicles

Bosch 0280217007 Original Equipment Mass Air Flow (MAF) Sensor for Select 1999-01 Porsche 911 vehicles

• [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
• [SUPERIOR DESIGN] - Bosch OE MAF sensors feature a patented design that increases robustness against water and particulate contamination, reduces sensor drift, and lowers pressure drop
• Replaces OE number 99660612300
• For select 1999-01 Porsche 911 vehicles (verify specific fitment details with fit checker above)

In order to comply with the vehicle emission limits demanded by law, it is necessary to maintain a given air/fuel ration exactly. This requires sensors which precisely register the actual air-mass flow and output a corresponding electrical signal. Bosch air mass sensors are built to exacting specifications as required for such a sensitive measuring device. Long recognized as an industry leader in ignition and fuel systems, Bosch's quality, innovation, and experience are the foundation of the entire line of engine management components.