Walker Air Charge Temperature Sensor 03-07 Ford 6.0L Powerstroke ALI-AP63425 Precision-engineered O-rings and sealing washers

Precision-engineered O-rings and sealing washers are built to withstand the high pressure

and an ITI Upgraded Billet AutoSynq™ Actuator Self-Calibrating which means no dealer programming or re-learn procedures needed

testing & more testing

oval shaped section right off the back of the turbo

wireless switch box

Walker Air Charge Temperature Sensor 03-07 Ford 6.0L Powerstroke ALI-AP63425 Precision-engineered O-rings and sealing washersIs your truck running rough, down on power, or struggling with inconsistent fuel economy? The Walker Air Charge Temperature (ACT) Sensor restores accurate intake air temperature data your engine depends on to run cleanly, efficiently, and strongly. This sensor measures the temperature of the incoming air and sends that information to the ECM, which can properly adjust fueling, timing, and combustion strategy in real time. When it starts to fail, you