The Walker Products Ambient Air Temperature Sensor (part number 210-1043) is a direct-fit replacement for 1997-2003 Buick, Chevrolet, Oldsmobile, and Pontiac vehicles with 3.1L, 3.8L, and 5.7L engines. Walker Products Ambient Air Temperature Sensors are OE Replacement components that deliver accurate outdoor air data for HVAC and temperature display systems.
Features:
- Weather-Resistant Construction:Â Engineered with sealed housings and durable thermistors to resist moisture, road debris, and temperature extremes.
- Accurate Outside Temperature Monitoring:Â Continuously measures ambient air temperature to support automatic HVAC control and external temperature displays.
- Exact OE Fit:Â Designed for 100% OE fitment with factory-style connectors and mounting locations for quick, plug-in installation.
- OE Replacement Design:Â Built to match OE sensor calibration, output range, and response characteristics for reliable system integration.
- Supports Climate Control Accuracy:Â Helps the vehicle maintain consistent interior comfort and enhances HVAC efficiency in varying external conditions.
Specifications:
| Number of Terminals | 2 |
| Connector Type | Pin |
| Connector Shape | Oblong |
| Connector Gender | Male |
| Terminal Gender | Female |
Fits: 1997-2003 Buick, Chevrolet, Oldsmobile, and Pontiac models including Century, Regal, Corvette, Impala, Lumina, Malibu, Monte Carlo, Venture and more — 3.1L, 3.8L, and 5.7L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Wells SU1340, NTK AN0002, SMP AX67, BWD WT3091, General Motors 10248414, Saturn 10248414, Airtex 5S1127
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
