Standard Ignition Ambient Air Temperature Sensor AX641

Standard Ignition Ambient Air Temperature Sensor P/N:AX641

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$25.99

MPN: AX641

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Standard Ignition Ambient Air Temperature Sensor P/N:AX641

$25.99

Description

Keep your outside-temperature readout and automatic climate control tracking real conditions with the Standard Ignition Ambient Air Temperature Sensor AX641. It drops in as a direct-fit replacement for the 2018 Ford F-150, monitoring the temperature of the outside air and reporting that signal to the vehicle's control module for the dashboard outdoor-temperature display and climate-control logic.

Direct-fit replacement: installs in place of the original ambient air temperature sensor on the listed application.
Measures outside air: senses ambient air temperature and sends the corresponding signal to the module that runs the outdoor-temperature display and climate control.
Signs it may need replacing: an inaccurate or stuck outside-temperature reading, or automatic climate control that responds to the wrong temperature. Diagnose the cause first; if a failed ambient air temperature sensor is behind the issue, this replaces it.

Interchange: WT5979 · ATSA388 · TS7666 · DY1414 · JL3Z12A647AA. Manufacturer part number AX641.

Fitment: 2018 Ford F-150. Confirm fitment for your vehicle in the Buyer's Guide tab.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

WT5979, ATSA388, TS7666, DY1414, JL3Z12A647AA

Frequently Asked Questions

What does the AX641 sensor do?

It measures the temperature of the outside (ambient) air and sends that signal to the vehicle's control module for the dashboard outdoor-temperature display and automatic climate control.

Will this fit my vehicle?

It is a direct-fit replacement for the 2018 Ford F-150. Check the Buyer's Guide tab to confirm it matches your specific vehicle before ordering.

What numbers does this sensor interchange with?

It cross-references WT5979, ATSA388, TS7666, DY1414, and JL3Z12A647AA. The manufacturer part number is AX641.

What are signs this sensor may need replacing?

A wrong or stuck outside-temperature reading, or climate control acting on the wrong temperature. Other faults can cause this, so diagnose the cause before replacing the sensor.

Does replacing this sensor fix my climate control?

If a failed ambient air temperature sensor is the cause, this replaces it. If the sensor tests good, the issue may lie elsewhere, so confirm the diagnosis first.