Walker 210-91013 Air Charge Temperature Sensor

Walker Products Air Charge Temperature Sensor

Walker Products FSK 210-91013 is an air charge temperature sensor for engine management applications that require accurate intake air temperature input. It is built by a company with long-standing fuel system and sensor manufacturing experience, with products engineered to meet or exceed OEM standards and specifications.

This sensor is a direct-fit option for select Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi vehicles, including applications such as the 1997 Chrysler Concorde, 1997 Dodge Intrepid, and 1991-1996 Jeep Cherokee. Part number 210-91013 is also cross-referenced as SU343DG for the same application.

Key Features

• Air charge temperature sensor for engine sensor replacement
• Walker Products FSK product line
• Engineered to meet or exceed OEM standards and specifications
• Backed by Walker Products manufacturing, engineering, and technical support resources
• Fits a wide range of Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi applications

Detailed Description

Walker Products 210-91013 is an engine sensor designed to report intake air temperature data to the vehicle’s engine management system. Accurate air charge temperature input helps the ECU manage fuel delivery and drivability across changing operating conditions. This part number is listed for multiple late-1990s Chrysler-family platforms, including Dodge Ram 1500, Dodge Dakota, Jeep Grand Cherokee, Plymouth Voyager, and Mitsubishi Eclipse applications.

The Walker Products FSK line focuses on dependable replacement components for fuel system and engine management service. With ISO 9001/IATF16949 certified manufacturing and in-house product engineering, Walker supports consistent part production, application accuracy, and technical documentation. If you are replacing a faulty air charge temperature sensor on a Chrysler Concorde, Dodge Intrepid, or Jeep Wrangler, 210-91013 provides a cataloged replacement option.

What This Sensor Helps Address

• Incorrect intake air temperature readings
• Hard starting or rough idle related to sensor input errors
• Fuel mixture and drivability issues caused by inaccurate air charge data
• Check engine light conditions tied to air temperature sensor faults
• Intermittent engine performance concerns on supported Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi vehicles

Installation Notes and Tips

Verify the connector style, mounting location, and engine application against the vehicle service information before installation. Confirm the part number 210-91013 against the original sensor reference and compare it with the existing unit on the vehicle. After installation, clear diagnostic trouble codes and recheck live data to confirm the intake air temperature signal is reading correctly.

Quality Assurance

Walker Products states that its engine sensors are manufactured to meet or exceed OEM standards and specifications. The company also supports its products with manufacturing, product management, engineering, application data, instruction sheets, and technical support.