Bosch 987-606-125-00 Mass Air Flow Sensor MAF

The Bosch 987-606-125-00 is an OEM-quality mass air flow (MAF) sensor engineered to precise specifications for optimal engine performance and emissions compliance. This hot film air mass sensor accurately measures the air mass flow rate entering the engine, independent of density and temperature variations, ensuring the correct air-fuel ratio is maintained at all times.

Key Features:

• OEM original equipment quality from Bosch, a global leader in mass air flow technology
• Hot film sensor design with platinum wire or thick film ceramic measuring elements
• Precision calibrated sensor and housing sold as a complete assembly
• Direct-fit application with OE-identical connector ports and mounting points
• Extensive measuring range with high sensitivity to detect small changes in airflow
• Patented design increases robustness against water and particulate damage
• Reduces sensor drift and lowers pressure drop for improved performance
• Ensures up to 20% better fuel consumption and lower harmful emissions

This sensor must be replaced as a complete unit with the housing, as Bosch hot film MAF sensors are calibrated together for accurate readings. Cross-references to Bosch part number 0-280-218-145 and OEM part numbers 999-707-052-40 and 99970705240.