{"product_id":"walker-211-1129-engine-coolant-temperature-sensor","title":"Walker 211-1129 Engine Coolant Temperature Sensor","description":"\u003ch2\u003eOverview of Walker Engine Coolant Temperature Sensor 211-1129\u003c\/h2\u003e\u003cp\u003eThe Walker Engine Coolant Temperature Sensor 211-1129 is designed for precise temperature monitoring in select Buick and Chevrolet vehicles. This sensor helps maintain optimal engine performance by providing accurate coolant temperature readings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick and Chevrolet models including Cruze, Cruze Limited, Encore, Sonic, and Trax\u003c\/li\u003e\n\u003cli\u003ePart number 211-1129 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eEngine coolant temperature sensor designed to monitor engine temperature accurately\u003c\/li\u003e\n\u003cli\u003eManufactured by Walker Products, a trusted name in automotive sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Walker Products\u003c\/h2\u003e\u003cp\u003eWalker Products offers a range of automotive sensors and components engineered for reliability and precision. The 211-1129 sensor is part of this product line, which focuses on delivering components that meet or exceed OEM specifications for engine management systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 211-1129 Engine Coolant Temperature Sensor is engineered to provide accurate temperature data to the engine control unit (ECU) in Buick and Chevrolet vehicles such as the Cruze, Cruze Limited, Encore, Sonic, and Trax. This sensor plays a critical role in regulating engine temperature by monitoring coolant conditions and enabling the ECU to adjust fuel injection and ignition timing accordingly. Using the correct part number 211-1129 ensures compatibility and reliable operation within the vehicle’s cooling system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps prevent engine overheating by providing accurate coolant temperature readings\u003c\/li\u003e\n\u003cli\u003eResolves erratic temperature gauge readings in Buick Cruze and Chevrolet Sonic models\u003c\/li\u003e\n\u003cli\u003eAddresses engine performance issues related to incorrect coolant temperature data\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of the vehicle’s cooling fan and thermostat control\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to coolant temperature sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before sensor replacement to avoid burns or damage\u003c\/li\u003e\n\u003cli\u003eUse the exact Walker part number 211-1129 for proper fitment in Buick and Chevrolet models\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eCheck the sensor connector and wiring harness for corrosion or damage during installation\u003c\/li\u003e\n\u003cli\u003eAfter installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for the 211-1129 Engine Coolant Temperature Sensor. Each sensor is tested to meet OEM specifications for durability and accuracy. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Refer to the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43513432047797,"sku":"DKHD-211-1129","price":17.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2111129_Fro.jpg?v=1774736980","url":"https:\/\/www.partcatalog.com\/products\/walker-211-1129-engine-coolant-temperature-sensor","provider":"PartCatalog","version":"1.0","type":"link"}