Delphi Mass Air Flow Sensor OE-Grade Replacement

The Delphi Mass Air Flow (MAF) Sensor is an OE-grade replacement that measures the amount of air entering the engine. It sends that data to the engine control module so the ECM can calculate fuel delivery and maintain the correct air-fuel ratio. Also called an air flow meter or MAF sensor, it is a key part of efficient engine management.

Key Features:

• OE-grade design that matches the form, fit and function of the original sensor
• Accurate air flow measurement for consistent fuel metering and smooth engine operation
• Helps support fuel economy, throttle response and emissions performance
• Built to withstand under-hood heat, vibration and the demands of daily driving
• Backed by Delphi's long history as an original equipment supplier to automakers worldwide

A failing MAF sensor can cause rough idle, hesitation, stalling, poor fuel economy or a check engine light. Replacing it with a Delphi OE-grade sensor helps restore proper engine performance. Select the correct variant for your application from the options on this page.