Walker 211-2074 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Genesis, Hyundai, and Kia

Walker 211-2074 is a sensor-only engine coolant temperature sensor that sends real-time coolant temperature data to the ECM. That signal helps the engine manage fuel injection, ignition timing, cold start enrichment, and cooling fan operation for accurate control in Genesis, Hyundai, and Kia applications.

Key Features

• Blade terminal type with a square connector shape
• 2-terminal, female connector design
• Sensor only; wiring harness not included
• Built to match OE resistance values, thermal response, and signal output
• Heat-resistant construction for exposure to coolant, vibration, and temperature swings
• Direct-fit design for factory-style replacement

Product Details

Walker Sensor Only line focuses on replacement sensors that integrate with factory engine management systems without unnecessary extras. Part number 211-2074 is engineered for accurate coolant temperature reporting, which is critical for stable drivability and emissions control. This part cross-references Standard Ignition TX192 and VEMO V52-72-0007-1 for the same application.

Compatible With 2017-2021 Genesis G90, N/A; 2017-2020 Genesis G80, N/A; 2015-2017 Kia K900, N/A; 2011-2016 Hyundai Equus, N/A; 2009-2016 Hyundai Genesis, N/A; and 2009 Kia Borrego, N/A. Common search terms for this part include engine coolant temperature sensor for 2011-2016 Hyundai Equus, coolant temp sensor for 2009-2016 Hyundai Genesis, and replacement temperature sensor for 2017-2020 Genesis G80.

What It Helps Fix

• Incorrect coolant temperature readings sent to the ECM
• Hard cold starts or extended warm-up behavior
• Rough idle caused by inaccurate temperature input
• Cooling fan operation problems tied to sensor data
• Check engine light conditions related to coolant temperature sensor faults

Installation Notes and Tips

Verify the connector style, terminal count, and sensor location before installation. This part uses a female square connector with two blade terminals and does not include a wiring harness. Confirm the vehicle application against the listed fitment for Genesis G90, Genesis G80, Kia K900, Hyundai Equus, Hyundai Genesis, and Kia Borrego before replacement.

Quality Assurance

Walker Products designs these coolant temperature sensors to align with OE specifications for resistance, thermal response, and output signal, supporting reliable communication with the ECM and factory cooling-system controls.