Walker Mass Air Flow Sensor (MAF) 11-16 Ford 6.7L Powerstroke DDP 9498-ECO Note: Requires minor modification to

Note: Requires minor modification to OE plastic trim

linear rate coil springs

For those that want to reduce the amount of exhaust drone as much as possible in their 4" exhaust

Installs on the Hot-Side to transfer heated air smoothly to the intercooler to accelerate heat transfer for better performance

Walker Mass Air Flow Sensor (MAF) 11-16 Ford 6.7L Powerstroke DDP 9498-ECO Note: Requires minor modification toIs your truck running lean or rich, hesitating under acceleration, or triggering airflowrelated check engine codes? The Walker Mass Air Flow Sensor restores accurate intake airflow measurement to your ECM, enabling it to correctly balance fuel delivery, timing, and overall engine performance. A failing MAF sensor can wreak havoc on drivability, fuel economy, idle smoothness, and throttle response, but this directfit replacement brings back confident