Walker 210-91015 Air Charge Temperature Sensor

Walker Products Air Charge Temperature Sensor 210-91015

Walker Products 210-91015 is an air charge temperature sensor for select Dodge Ram 2500, Ram 3500, D250, D350, W250, and W350 applications. It is built for direct replacement service in engine management systems where accurate intake air temperature input is required.

Key Features

• Air charge temperature sensor for engine sensor replacement
• Walker Products FSK product line
• Built to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering and product management resources
• ISO 9001/IATF16949 certified manufacturing environment
• Cross-reference: SU3065DG

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with a focus on accurate applications and quality control. Part number 210-91015 is part of the Walker Products FSK line and is intended for vehicles that rely on a precise air charge temperature signal for proper engine operation. This part number 210-91015 is listed for 1991-1993 Dodge D250, 1991-1993 Dodge D350, 1991-1993 Dodge W250, 1991-1993 Dodge W350, 1994-1996 Dodge Ram 2500, and 1994-1996 Dodge Ram 3500.

What It Helps Address

• Incorrect intake air temperature readings
• Driveability issues related to sensor signal errors
• Engine management faults tied to a failing temperature sensor
• Hard starting or rough running caused by inaccurate air charge data
• Check engine light concerns associated with sensor performance

Installation Notes and Tips

Verify the connector style, mounting location, and vehicle application before installation. Compare the original sensor to Walker Products 210-91015 and confirm fitment against the specific Dodge Ram 2500, Ram 3500, D250, D350, W250, or W350 model year listed for your vehicle. Follow the service manual for removal, installation, and any required diagnostic checks after replacement.

Quality Assurance

Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company backs its products with in-house manufacturing, engineering, product management, and technical support resources, and operates under ISO 9001/IATF16949 certification.