Walker 210-1148 Air Charge Temperature Sensor

Walker 210-1148 Air Charge Temperature Sensor

The Walker Products Air Charge Temperature Sensor helps the engine computer read incoming air temperature so fuel delivery can be adjusted with greater accuracy. This Walker Sensor Only part number 210-1148 is built for direct replacement use on a wide range of Chrysler, Dodge, Jeep, and Ram applications.

Sensor Only Design and Key Details

• Air Charge Temperature Sensor for engine management systems
• Sensor Only product line from Walker
• Part number 210-1148
• Terminal type: Pin
• Connector quantity: 1
• Connector shape: Oval
• Connector gender: Female
• Terminal quantity: 2
• Terminal gender: Male

How It Supports Engine Performance

This sensor measures intake air temperature through resistance changes and sends that data to the vehicle computer for fuel calculation. On vehicles such as the Chrysler Pacifica, Dodge Durango, Jeep Wrangler, and Ram 1500, accurate air temperature input supports smoother cold starts, more consistent fuel control, and better emissions management. The Walker 210-1148 is a practical replacement when the original sensor is no longer reading correctly.

Common Issues This Part Can Help Address

• Hard starting during cold weather
• Incorrect air temperature readings in the engine control system
• Rough idle caused by inaccurate fuel calculation
• Reduced fuel efficiency from poor sensor input
• Check engine light concerns related to intake air temperature data

Fitment and Installation Notes

• Fits 2017-2024 Chrysler Pacifica, N/A
• Fits 2020-2024 Chrysler Voyager, N/A
• Fits 2011-2024 Dodge Durango, N/A
• Fits 2012-2024 Jeep Wrangler, N/A
• Fits 2013-2024 Ram 1500, N/A
• Fits 2019-2024 Ram 1500 Classic, N/A
• Fits 2014-2024 Ram ProMaster 1500, N/A
• Fits 2014-2024 Ram ProMaster 2500, N/A
• Fits 2014-2024 Ram ProMaster 3500, N/A
• Fits 2011-2023 Chrysler 300, N/A
• Fits 2011-2023 Dodge Challenger, N/A
• Fits 2011-2023 Dodge Charger, N/A
• Fits 2014-2022 Jeep Cherokee, N/A
• Fits 2011-2022 Jeep Grand Cherokee, N/A
• Fits 2022 Jeep Grand Cherokee L, N/A
• Fits 2022 Jeep Grand Cherokee WK, N/A
• Fits 2011-2020 Dodge Grand Caravan, N/A
• Fits 2011-2019 Dodge Journey, N/A
• Fits 2018 Jeep Wrangler JK, N/A
• Fits 2011-2017 Chrysler 200, N/A
• Fits 2011-2016 Chrysler Town & Country, N/A
• Fits 2012-2015 Ram C/V, N/A
• Fits 2011-2014 Dodge Avenger, N/A

Before installation, confirm the connector style, terminal count, and sensor location match the original part on your vehicle. This part number 210-1148 is listed for sensor-only replacement applications, so verify the existing connector and mounting style before service. This Walker air charge temperature sensor is a direct-fit replacement for many Chrysler, Dodge, Jeep, and Ram models, including Ram 1500 and Jeep Grand Cherokee applications.

Quality Assurance

Walker Products is known for engine management components that focus on accurate signal delivery and OE-style replacement fitment. The Sensor Only line is built for straightforward sensor replacement where the connector and terminal configuration must match the original equipment setup.