Bosch 68011734AA Mass Air Flow Sensor MAF Hot-Film

The Bosch 68011734AA Mass Air Flow Sensor is an OE-quality hot-film MAF sensor designed to accurately measure the volume of air entering the engine. This critical component sends precise airflow data to the engine control unit (ECU), enabling optimal fuel delivery and efficient combustion for peak engine performance.

Key Features:

• OEM-quality hot-film air mass sensor technology
• Complete sensor unit with housing, pre-calibrated on production line for precise operation
• Direct replacement for OEM part numbers 2730940548, 2730940648, 2730940748, 2730940948
• Bosch part number 0280218190 cross-reference
• Designed to operate in both city and highway driving conditions
• Contains no remanufactured components

This genuine Bosch mass air flow sensor helps prevent common symptoms of MAF failure including rough idle, poor fuel economy, increased emissions, engine hesitation, and decreased acceleration performance. As the original equipment manufacturer for many vehicle applications, Bosch sensors meet or exceed OEM specifications to ensure trouble-free operation and emission compliance.