Walker 211-2043 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Volvo and Land Rover

Walker 211-2043 is an engine coolant temperature sensor that sends real-time coolant temperature data to the ECM. That signal supports fuel delivery, ignition timing, cold-start enrichment, and cooling fan operation for accurate engine management.

Walker Products Sensor Only line focuses on direct replacement sensors built to OE-style resistance values, thermal response, and signal output. This Walker 211-2043 coolant temperature sensor is a direct-fit replacement for select Volvo and Land Rover applications, including Volvo S60, XC60, XC70, S80, XC90, C30, C70, S40, V50, V70, V60, and Land Rover LR2.

Key Features

• Engine coolant temperature sensor for ECM temperature input
• Blade terminal type with 2 terminals
• Square female connector
• Direct-fit design for factory-style installation
• Heat-resistant construction for coolant system exposure
• Sensor only design; wiring harness not included
• Includes fitment notes for clip and O-ring on listed Volvo applications

Fitment Details

• Fits 2011-2016 Volvo S60, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2016 Volvo S60 Cross Country, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2015-2016 Volvo V60, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2015-2016 Volvo V60 Cross Country, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2010-2016 Volvo XC60, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2008-2016 Volvo XC70, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2007-2015 Volvo S80, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2007-2014 Volvo XC90, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2008-2013 Volvo C30, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2006-2013 Volvo C70, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2008-2012 Land Rover LR2, N/A. Sensor Only.
• Fits 2004-2011 Volvo S40, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2005-2011 Volvo V50, N/A. Incl. Clip and O-Ring; Sensor Only.
• Fits 2008-2010 Volvo V70, N/A. Incl. Clip and O-Ring; Sensor Only.

What It Helps Address

• Incorrect coolant temperature readings sent to the ECM
• Hard cold starts or poor cold-start fuel enrichment
• Cooling fan operation concerns tied to temperature input
• Check engine lights related to coolant temperature sensor faults
• Driveability issues caused by inaccurate engine temperature data

Installation Notes and Tips

Verify connector style before installation: this sensor uses a square female connector with blade terminals and no wiring harness included. On listed Volvo applications, the fitment notes call for a clip and O-ring; confirm the existing sealing components and replace worn parts as needed during service. For a proper repair, compare the original sensor shape and connector layout to Walker 211-2043 before installation.

Quality Assurance

Walker Products engineers this Sensor Only coolant temperature sensor to match OE specifications for resistance, thermal response, and signal output. The design uses durable, heat-resistant materials to handle constant coolant exposure, vibration, and temperature swings. This part cross-references Standard Ignition TX207 for the same application.