OE Quality
60-Day Returns

Walker 210-1048 Air Charge Temperature Sensor
Reliable Air Charge Temperature Sensor for Chrysler and Dodge Vehicles
The Walker Products 210-1048 Air Charge Temperature Sensor is designed to provide accurate temperature readings for optimal engine performance. Compatible with various Chrysler, Dodge, Jeep, and Plymouth models, this sensor helps maintain efficient air-fuel mixture control.
- Compatible with Chrysler Aspen, Dodge Avenger, Durango, Journey, Neon, PT Cruiser, Ram 1500, Sebring, and Jeep Wrangler
- Part number 210-1048 ensures precise fit and function
- Measures air charge temperature to support engine management systems
- Manufactured by Walker Products, a trusted name in automotive sensors
About Walker Products Brand Line
Walker Products specializes in engine sensors and emission control components designed to meet OEM specifications. The 210-1048 Air Charge Temperature Sensor is part of their product line focused on delivering reliable and accurate sensor solutions for a range of vehicle applications, including popular Chrysler and Dodge models.
Product Details and Functionality
The Walker 210-1048 Air Charge Temperature Sensor monitors the temperature of the incoming air charge, providing critical data to the engine control unit (ECU). This information helps optimize fuel injection and ignition timing, contributing to improved engine efficiency and reduced emissions. The sensor is engineered to fit specific models such as the Dodge Ram 1500 and Jeep Wrangler, ensuring compatibility and reliable operation.
Common Issues Addressed by This Sensor
- Incorrect air-fuel mixture leading to poor engine performance
- Engine stalling or rough idling due to inaccurate temperature readings
- Increased emissions from improper combustion control
- Check engine light triggered by faulty air charge temperature sensor
- Reduced fuel efficiency caused by sensor malfunction
Installation Notes and Tips
- Ensure vehicle compatibility by verifying make and model before installation
- Disconnect the battery before sensor replacement to prevent electrical issues
- Handle the sensor carefully to avoid damage to the sensing element
- Use appropriate tools to remove and install the sensor securely
- Clear any diagnostic trouble codes after installation to reset the ECU
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for the 210-1048 Air Charge Temperature Sensor to meet OEM requirements. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. This sensor is manufactured to provide consistent performance and durability for the listed Chrysler, Dodge, Jeep, and Plymouth vehicles.
This part fits 31 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2011 | Jeep | Wrangler | 3.8L | V6 | N/A | Sensor Only | ||
| 2010 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products | ||
| 2010 | Dodge | Ram 1500 | RWD | 4.7L | V8 | N/A | Sensor Only | |
| 2010 | Jeep | Wrangler | 3.8L | V6 | N/A | Sensor Only | ||
| 2009 | Chrysler | Aspen | 5.7L | V8 | FULL HYBRID EV-GAS (FHEV) | N/A | Sensor Only | |
| 2009 | Chrysler | PT Cruiser | 2.4L | L4 | N/A | Location - Between Intercooler & Throttle Body; Walker Products | ||
| 2009 | Chrysler | Sebring | 2.7L | V6 | N/A | Walker Products | ||
| 2009 | Dodge | Avenger | 2.7L | V6 | N/A | Walker Products | ||
| 2009 | Dodge | Durango | 5.7L | V8 | FULL HYBRID EV-GAS (FHEV) | N/A | Sensor Only | |
| 2009 | Dodge | Journey | 2.4L | L4 | N/A | Walker Products | ||
| 2009 | Jeep | Wrangler | 3.8L | V6 | N/A | Sensor Only | ||
| 2008 | Chrysler | PT Cruiser | 2.4L | L4 | N/A | Location - Between Intercooler & Throttle Body; Walker Products | ||
| 2008 | Chrysler | Sebring | 2.7L | V6 | N/A | Walker Products | ||
| 2008 | Dodge | Avenger | 2.7L | V6 | N/A | Walker Products | ||
| 2008 | Jeep | Wrangler | 3.8L | V6 | N/A | Sensor Only | ||
| 2007 | Chrysler | PT Cruiser | 2.4L | L4 | N/A | Location - Between Intercooler & Throttle Body; Walker Products | ||
| 2006 | Chrysler | PT Cruiser | 2.4L | L4 | N/A | Location - Between Intercooler & Throttle Body; Walker Products | ||
| 2005 | Chrysler | PT Cruiser | 2.4L | L4 | N/A | Location - Between Intercooler & Throttle Body; Walker Products | ||
| 2005 | Dodge | Neon | 2.4L | L4 | N/A | Located on Filter Housing; Walker Products | ||
| 2005 | Dodge | Neon | 2.0L | L4 | N/A | Walker Products | ||
| 2004 | Chrysler | PT Cruiser | 2.4L | L4 | N/A | Location - Between Intercooler & Throttle Body; Walker Products | ||
| 2004 | Dodge | Neon | 2.4L | L4 | N/A | Located on Filter Housing; Walker Products | ||
| 2004 | Dodge | Neon | 2.0L | L4 | N/A | Walker Products | ||
| 2003 | Chrysler | PT Cruiser | 2.4L | L4 | N/A | Location - Between Intercooler & Throttle Body; Walker Products | ||
| 2003 | Dodge | Neon | 2.4L | L4 | N/A | Located on Filter Housing; Walker Products | ||
| 2003 | Dodge | Neon | 2.0L | L4 | N/A | Walker Products | ||
| 2002 | Dodge | Neon | 2.0L | L4 | N/A | Walker Products | ||
| 2001 | Dodge | Neon | 2.0L | L4 | N/A | Walker Products | ||
| 2001 | Plymouth | Neon | 2.0L | L4 | N/A | Walker Products | ||
| 2000 | Dodge | Neon | 2.0L | L4 | N/A | Walker Products | ||
| 2000 | Plymouth | Neon | 2.0L | L4 | N/A | Walker Products |
* 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.