Delphi AF10535 Mass Air Flow Sensor MAF Probe

The Delphi AF10535 is a mass air flow (MAF) sensor probe designed as a direct OE-quality replacement for failed or degraded MAF sensors. Also referred to as an air meter, the MAF sensor measures the volume and velocity of air entering the engine's intake system and transmits that data to the engine control module (ECM), which uses it to precisely schedule fuel injection and maintain an optimal air-fuel ratio — supporting fuel efficiency, reduced emissions, and consistent drivability.

The AF10535 is a probe-only design, targeting the component that fails the vast majority of the time without requiring replacement of the entire flow tube housing. This approach reduces repair time, lowers cost, and minimizes waste.

Key Features:

• Always new, never remanufactured — built with all-new calibrated components to ensure accurate ECM communication free of debris or contamination
• Tested and calibrated to OE standards using precise OE equipment for reliable, repeatable readings
• Fast sensor response — typically less than 15 milliseconds to 90% of flow change for outstanding performance across a wide range of ambient temperatures
• Dual heated element technology available across select designs, allowing compatibility with a wide range of air/fuel system configurations regardless of ducting assembly
• Low restriction air measurement design supports maximum airflow and horsepower
• Probe-only format reduces repair time by eliminating the need to replace the flow tube when it is still serviceable
• Arrives in protective plastic clamshell packaging sealed with a factory sticker; includes driver bit and screws for installation

Delphi has been an OE supplier of mass air flow sensors since their introduction and brings that same engineering heritage to every aftermarket part. The AF10535 is part of Delphi's commitment to delivering OE-level accuracy and fit for a wide range of vehicle applications.