Walker 210-1017 Air Charge Temperature Sensor

Walker 210-1017 Air Charge Temperature Sensor

Walker Products 210-1017 is an air charge temperature sensor for engine management systems that monitor incoming air temperature at the air filter housing. It is built for direct replacement use on select Ford, Lincoln, Mazda, and Mercury applications, including Ford F-150, Ranger, Crown Victoria, and Mazda B3000/B4000 models.

Key Features

• Air charge temperature sensor for engine sensor replacement
• Direct-fit application coverage for select Ford, Lincoln, Mazda, and Mercury vehicles
• Built by Walker Products, a manufacturer of fuel system and engine sensor components
• Manufactured to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical resources
• Part number 210-1017 for catalog and fitment lookup

Product Details

Walker Products has supplied automotive fuel system and engine management components since 1946. The Walker Products line focuses on accurate vehicle applications and quality-controlled production for aftermarket repair needs. Part number 210-1017 is an air charge temperature sensor used in intake-air monitoring systems, with fitment across many 1995-2009 Ford, Lincoln, Mazda, and Mercury vehicles. This includes applications such as Fits 2000-2003 Ford F-150, Fits 1998-2001 Ford Ranger, and Fits 1999-2007 Mazda B3000.

This part cross-references Beck/Arnley 158-1002 and Standard Ignition AX25 for the same application.

Common Repair Symptoms

• Check engine light related to intake air temperature sensor faults
• Incorrect air temperature readings reported to the engine control system
• Rough idle or drivability concerns tied to sensor signal errors
• Hard starting or inconsistent fuel control after sensor failure
• Diagnostic trouble codes associated with air charge temperature input

Installation Notes

Verify the sensor location before ordering, since some applications mount the sensor in the air filter housing while others list sensor-only fitment. Confirm the vehicle year, make, model, and engine configuration against the catalog listing for your application. For best results, inspect the connector and wiring before installation and clear any stored fault codes after replacement.

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer. The company states that its engine sensors and fuel system components are produced to meet or exceed OEM standards and specifications, with internal engineering and technical support backing product accuracy and application data.