Walker Products 211-2023 Engine Coolant Temperature Sensor

Walker Products Engine Coolant Temperature Sensors are designed to provide the engine control module (ECM) with real-time temperature data from the cooling system. This information is essential for proper fuel injection, ignition timing, cold start enrichment, and fan operation. An accurate reading from the coolant temperature sensor allows the ECM to optimize engine performance, fuel economy, and emissions. Each Walker sensor is engineered to match OE specifications for resistance values, thermal response, and signal output, ensuring reliable integration with factory systems. Built with durable, heat-resistant materials, these sensors are made to withstand constant exposure to coolant, vibration, and extreme temperature swings. A direct-fit design ensures easy installation with no modifications required. Whether replacing a failed sensor or addressing a check engine light, Walker Products delivers the quality and accuracy technicians trust.

Description

Walker Products Engine Coolant Temperature Sensors match OE performance to deliver accurate data for engine protection, fuel control, and emissions management.

Application

Chevrolet Blazer 2021-2019, Camaro 2023-2016, Colorado 2022-2015, Equinox 2020-2018, Impala 2019-2014, Malibu 2022-2013, Malibu Limited 2016, Traverse 2019-2018, GMC Acadia 2021-2017, Canyon 2022-2015, Terrain 2020-2018