Walker 210-1023 Air Charge Temperature Sensor

Walker 210-1023 Air Charge Temperature Sensor

Walker Products 210-1023 is an air charge temperature sensor for select Volkswagen applications. It is built for direct engine management replacement use and supports accurate intake air temperature input for the vehicle’s control system.

Key Features

• Air charge temperature sensor for engine management service
• Walker Products replacement part number 210-1023
• OE-style application coverage for select Volkswagen Derby, Golf, and Jetta models
• Manufactured by Walker Products, a long-time fuel system and engine sensor supplier
• Cross-references Standard Ignition AX342 and Wix 33002 for the same application

Product Details

Walker Products 210-1023 is an engine sensor used to report incoming air temperature to the vehicle control system. Accurate air charge temperature data helps the engine management system make the correct fueling and timing decisions. This part is listed for 1993-1994 Volkswagen Golf, 1993-1994 Volkswagen Jetta, and 1995-2003 Volkswagen Derby, making it a fitment-focused replacement for select Volkswagen air charge temperature sensor applications. Walker Products has supplied fuel system and engine sensor components since 1946 and manufactures to meet or exceed OEM standards and specifications.

Vehicle Fitment

• Fits 1995-2003 Volkswagen Derby, N/A
• Fits 1993-1994 Volkswagen Golf, N/A
• Fits 1993-1994 Volkswagen Jetta, N/A

Common Issues This Part May Address

• Incorrect intake air temperature signal to the engine control system
• Rough idle or drivability concerns related to sensor input
• Fuel mixture issues caused by inaccurate air temperature readings
• Check engine light concerns tied to air charge temperature sensor faults

Installation Notes and Tips

Confirm the connector style, mounting location, and vehicle application before installation. Compare the removed sensor to the replacement part number 210-1023 and verify fitment against the specific Volkswagen model year listed above. After installation, clear any stored diagnostic trouble codes and recheck sensor data if needed.

Quality Assurance

Walker Products backs its engine sensor line with in-house manufacturing, product management, engineering support, and ISO 9001/IATF16949 certified quality systems. The brand states its parts are produced to meet or exceed OEM standards and specifications.