Walker Products 211-2017 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

Corolla 2023-2019, Corolla Cross 2023-2022, Crown 2023, GR Corolla 2023, Highlander 2023-2020, Prius 2023, Prius Prime 2023, RAV4 2023-2019, RAV4 Prime 2023-2021, Sequoia 2023, Sienna 2023-2021, Tundra 2023-2022, Venza 2023-2021