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Standard Ignition AX73 Ambient Air Temperature Sensor
Overview of Standard Ignition AX73 Ambient Air Temperature Sensor
The Standard Ignition AX73 Ambient Air Temperature Sensor is designed for precise temperature readings in Ford and Mercury vehicles. This sensor ensures accurate ambient air temperature data for HVAC systems in models like the Ford F-250 Super Duty and Mercury Mountaineer.
- Screw-in attachment method for secure installation
- Black sensor housing with a single female round plug-in connector
- Equipped with two male bullet terminals for reliable electrical connection
- Compatible with Ford Explorer Sport Trac, F-250, F-250 Super Duty, F-350 Super Duty, and Mercury Mountaineer
- Does not include mounting brackets or wiring harness
Detailed Product Description
The AX73 Ambient Air Temperature Sensor by Standard Ignition is engineered to provide accurate ambient temperature readings critical for HVAC system performance. Featuring a screw-in attachment method, this black sensor is easy to install and maintain. It includes a single female round plug-in connector that interfaces with two male bullet terminals, ensuring a stable and secure electrical connection. The sensor is designed specifically for select Ford and Mercury models, including the Explorer Sport Trac, F-250, F-250 Super Duty, F-350 Super Duty, and Mountaineer, making it a precise replacement part for these vehicles.
Common Applications and Issues Addressed
- Restores accurate ambient air temperature readings for HVAC climate control
- Resolves HVAC system malfunctions related to faulty temperature sensing
- Eliminates incorrect temperature display on dashboard or climate control units
- Prevents improper air conditioning or heating cycles caused by sensor failure
- Helps maintain optimal engine performance by providing accurate environmental data
Installation Notes and Tips
Installation of the Standard Ignition AX73 sensor requires a screw-in method, ensuring a firm fit in the designated sensor port. The sensor’s female round plug-in connector should be carefully aligned with the vehicle’s wiring harness male bullet terminals. Note that this product does not include a mounting bracket or wiring harness, so verify existing components before installation. Proper handling of terminals during connection will prevent damage and ensure reliable sensor operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The AX73 Ambient Air Temperature Sensor undergoes rigorous quality control to ensure durability and performance in demanding automotive environments. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Standard Ignition |
|---|---|
| Part Number | AX73 |
| Attachment Method | Screw-in |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Round |
| Connector Type | Plug In |
| Contents | Sensor |
| Mounting Bracket(s) Included | No |
| Terminal Gender | Male |
| Terminal Type | Bullet |
| Wiring Harness Included | No |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Explorer Sport Trac | N/A | |
| 2004 | Ford | Explorer Sport Trac | N/A | |
| 2004 | Ford | F-250 Super Duty | N/A | |
| 2004 | Ford | F-350 Super Duty | N/A | |
| 2003 | Ford | Explorer Sport Trac | N/A | |
| 2003 | Ford | F-250 Super Duty | N/A | |
| 2003 | Ford | F-350 Super Duty | N/A | |
| 2002 | Ford | Explorer Sport Trac | N/A | |
| 2002 | Ford | F-250 Super Duty | N/A | |
| 2002 | Ford | F-350 Super Duty | N/A | |
| 2001 | Ford | Explorer Sport Trac | N/A | |
| 2001 | Ford | F-250 Super Duty | N/A | |
| 2001 | Ford | F-350 Super Duty | N/A | |
| 2001 | Mercury | Mountaineer | N/A | |
| 2000 | Ford | F-250 Super Duty | N/A | |
| 2000 | Ford | F-350 Super Duty | N/A | |
| 2000 | Mercury | Mountaineer | N/A | |
| 1999 | Ford | F-250 | N/A | |
| 1999 | Ford | F-250 Super Duty | N/A | |
| 1999 | Ford | F-350 Super Duty | N/A | |
| 1999 | Mercury | Mountaineer | N/A | |
| 1998 | Mercury | Mountaineer | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.