Walker 211-2288 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Ford and Lincoln

Walker 211-2288 is an engine coolant temperature sensor built to report real-time coolant temperature to the ECM. With a circle connector shape, female connector gender, male terminal gender, butt terminal type, and 1 terminal, this Sensor Only replacement is made for direct integration with factory-style systems.

Compatible With 2023 Ford Escape and 2023-2024 Lincoln Corsair, Walker 211-2288 supports accurate temperature input for fuel delivery, ignition timing, cold start enrichment, and cooling fan control. If you are replacing a failed Ford Escape coolant temperature sensor or servicing a Lincoln Corsair check engine light concern, this part number is built for the application.

Sensor Line Details

Walker’s Sensor Only line focuses on replacement sensors that match OE-style electrical characteristics and signal behavior. For applications like the Walker 211-2288, that means the ECM receives the temperature data it expects for stable engine management and emissions control.

• Engine coolant temperature sensor for ECM temperature reporting
• Circle connector shape with female connector and male terminal
• 1-terminal butt connection design
• Direct-fit replacement for factory-style installation
• Built with heat-resistant materials for coolant-system exposure
• OE-style resistance values, thermal response, and signal output

Detailed Product Overview

Walker 211-2288 is an engine coolant temperature sensor that measures coolant temperature and sends that information to the engine control module. That data is used to manage fuel injection, ignition timing, cold-start enrichment, and fan operation. Accurate coolant temperature input helps the ECM maintain proper drivability, fuel economy, and emissions performance. This part cross-references Ford P2GZ12A648A for the same application.

Common Issues This Sensor May Address

• Check engine light related to coolant temperature signal faults
• Hard starting or rough cold-start operation
• Incorrect cooling fan behavior
• Fuel mixture or ignition timing concerns tied to temperature input
• Erratic temperature readings from the cooling system

Installation Notes and Tips

Verify the connector style, terminal count, and vehicle application before installation. This sensor is listed as Sensor Only, so confirm the existing harness and connector condition on the Ford Escape or Lincoln Corsair before replacement. Always inspect the cooling system for contamination, corrosion, or wiring damage that could affect sensor readings.

Quality Assurance

Walker Products engineers this sensor to match OE specifications for resistance values, thermal response, and output signal. The durable, heat-resistant construction is selected for continuous exposure to coolant, vibration, and temperature swings in normal engine operation.