Bosch 0280218458 Mass Air Flow Sensor MAF

The Bosch 0280218458 Mass Air Flow Sensor is a premium hot-film air mass meter designed to precisely measure the volume of air entering the engine intake system. This sensor plays a critical role in engine performance by providing accurate air mass data to the engine control unit, enabling optimal fuel injection timing and air-fuel ratio management for efficient combustion.

Key Features:

• Complete sensor assembly with housing—sensing elements are paired and calibrated on the production line for precise operation
• Hot-film technology with integrated electronic module for accurate air mass calculation
• Digital signal processing ensures accuracy throughout the sensor's service life
• Original Equipment (OE) quality from Bosch, a leading manufacturer for European vehicles
• Direct replacement for worn or failed mass airflow sensors

A failing mass air flow sensor can cause rough idle, increased fuel consumption, elevated emissions, and poor drivability. Replacing a faulty MAF sensor with this genuine Bosch unit restores proper engine performance and fuel efficiency. Bosch delivers the complete sensor unit rather than just the sensing element, ensuring the repair is done correctly the first time.