Walker 210-1002 Air Charge Temperature Sensor

Walker 210-1002 Air Charge Temperature Sensor

Walker Products 210-1002 is an air charge temperature sensor for a wide range of Ford, Lincoln, Mercury, and Mazda applications. It provides the engine management system with intake air temperature data used for accurate fuel and spark control.

Key Features

• Air charge temperature sensor for engine management systems
• Walker Products replacement part number 210-1002
• Built by Walker Products, a long-time fuel system and engine sensor manufacturer
• Manufactured to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical staff
• Compatible with many 1986-2003 Ford, Lincoln, Mercury, and Mazda vehicles

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on accurate aftermarket replacement parts for everyday repair work. The 210-1002 air charge temperature sensor is part of the Walker Products engine sensor line and is backed by the company’s ISO 9001/IATF16949 certified manufacturing approach. This part cross-references Standard Ignition AX3 and Intermotor 55706 for the same application.

Compatible vehicle coverage includes Ford Windstar, Ford Taurus, Ford Ranger, Ford Mustang, Ford Explorer, Lincoln Town Car, Mercury Sable, Mazda 626, and Mazda MX-6 applications across multiple model years. Use part number 210-1002 when matching the sensor to the correct engine management application.

Common Issues This Sensor Can Address

• Incorrect intake air temperature signal to the engine control system
• Driveability concerns related to air/fuel calculation
• Hard starting caused by inaccurate sensor input
• Rough idle or hesitation tied to temperature signal errors
• Check engine light conditions related to air charge temperature sensor faults

Installation Notes and Tips

Verify the vehicle year, make, model, and emissions configuration before ordering. Several Ford applications list California and Massachusetts exclusions, so confirm the exact fitment notes for your vehicle. Compare the original connector style and sensor location before installation, and clear diagnostic trouble codes after replacement if required by the repair procedure.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports production with in-house engineering, product management, and technical assistance, and operates as an ISO 9001/IATF16949 certified manufacturer.