Walker 211-2013 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Ford Applications

Walker 211-2013 is an engine coolant temperature sensor built to deliver real-time coolant temperature data to the ECM. It supports accurate fuel injection, ignition timing, cold start enrichment, and cooling fan operation for Ford and Lincoln vehicles that rely on precise temperature input.

Walker Products Sensor Only line focuses on direct replacement sensors that match OE resistance values, thermal response, and signal output. This helps maintain factory-style communication between the sensor and the engine management system on applications such as the Ford Fusion, Escape, Explorer, and Fiesta.

Key Features

• Engine coolant temperature sensor for ECM temperature monitoring
• Direct-fit design for factory-style installation
• Blade terminal type with square connector shape
• 2-terminal female connector configuration
• No wiring harness included
• Engineered to match OE resistance values and signal output
• Built with heat-resistant materials for coolant system exposure

Detailed Product Overview

The Walker Sensor Only line is built for technicians and repair shops that need a replacement coolant temperature sensor with OE-style electrical characteristics. Part number 211-2013 is designed to provide stable temperature feedback so the ECM can adjust engine operation based on actual coolant conditions. That matters on Ford EcoSport, Fusion, Escape, Explorer, F-250 Super Duty, F-350 Super Duty, Fiesta, Transit models, and several Lincoln applications where accurate coolant temperature input affects drivability and emissions control.

This part cross-references Standard Ignition TX231 for the same application. Walker 211-2013 is also listed among interchange references for related OE-style replacements used on the same vehicle coverage.

What It Helps Address

• Check engine light related to coolant temperature sensor performance
• Incorrect coolant temperature readings at the ECM
• Hard cold starts or poor cold-start fuel delivery
• Cooling fan operation concerns tied to temperature input
• Fuel economy or emissions issues caused by inaccurate sensor data

Installation Notes and Tips

Verify the connector style before installation: this sensor uses a square female connector with two blade terminals and does not include a wiring harness. Confirm the vehicle application by year, make, and model before ordering. For fitment, this part is used on 2018-2021 Ford EcoSport, 2013-2020 Ford Fusion, 2013-2019 Ford Escape, 2012-2019 Ford Explorer, 2015-2019 Ford F-250 Super Duty, 2015-2019 Ford F-350 Super Duty, 2011-2019 Ford Fiesta, 2015-2019 Ford Transit-150, 2015-2019 Ford Transit-250, 2015-2019 Ford Transit-350, 2015-2019 Ford Transit-350 HD, 2015-2019 Lincoln MKC, 2012-2018 Ford Edge, 2013-2018 Ford Focus, 2013-2017 Ford Taurus, 2014-2016 Ford Transit Connect, 2013-2016 Lincoln MKT, and 2013-2016 Lincoln MKZ.

Quality Assurance

Walker Products engineers this coolant temperature sensor to OE specifications for resistance, thermal response, and signal output so it integrates with factory engine management systems. The durable, heat-resistant construction is selected for continuous exposure to coolant, vibration, and temperature cycling.