{"product_id":"walker-211-2025-engine-coolant-temperature-sensor","title":"Walker 211-2025 Engine Coolant Temperature Sensor","description":"\u003ch2\u003eReliable Engine Coolant Temperature Sensor for Buick, Cadillac, Chevrolet, and GMC\u003c\/h2\u003e\u003cp\u003eThe Walker Sensor Only Engine Coolant Temperature Sensor 211-2025 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with popular models like the Buick LaCrosse, Cadillac CT5, Chevrolet Camaro, and GMC Canyon, this sensor ensures your engine operates within optimal temperature ranges.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Pin for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Oblong for precise fitment\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 terminals for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female to match factory wiring harness\u003c\/li\u003e\n\u003cli\u003eWiring Harness: Not included, sensor only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Walker Sensor Only Product Line\u003c\/h2\u003e\u003cp\u003eThe Sensor Only line from Walker focuses exclusively on providing high-quality replacement sensors without additional wiring harnesses or installation hardware. This allows for straightforward sensor replacement when the existing wiring harness is intact and in good condition. The 211-2025 Engine Coolant Temperature Sensor is part of this line, offering a direct fit solution for specific Buick, Cadillac, Chevrolet, and GMC models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Engine Coolant Temperature Sensor features a pin-type terminal and an oblong-shaped female connector with two terminals, ensuring compatibility with the original equipment wiring harness. The sensor accurately monitors engine coolant temperature and sends data to the vehicle’s engine control unit (ECU), helping regulate engine performance and prevent overheating. The absence of a wiring harness means this sensor is ideal for replacing a faulty sensor while retaining the existing harness setup.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps prevent engine overheating by providing accurate temperature data\u003c\/li\u003e\n\u003cli\u003eResolves erratic temperature gauge readings in Buick LaCrosse and Regal Sportback\u003c\/li\u003e\n\u003cli\u003eFixes engine performance issues related to incorrect coolant temperature signals in Cadillac CT5 and CT6\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by faulty coolant temperature sensors in Chevrolet Blazer and Camaro\u003c\/li\u003e\n\u003cli\u003eSupports proper engine cooling system operation in GMC Colorado and Canyon models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 211-2025 sensor, ensure the existing wiring harness is compatible and in good condition since the harness is not included. The oblong female connector with two pin terminals should match the factory connector for a secure fit. Properly torque the sensor to manufacturer specifications to avoid leaks or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker sensors are manufactured to meet or exceed OEM standards for durability and performance. The Sensor Only 211-2025 Engine Coolant Temperature Sensor undergoes rigorous quality control to ensure reliable operation. Please refer to Walker’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52169341337781,"sku":"DKHD-211-2025","price":21.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2112025_Fro.jpg?v=1775590649","url":"https:\/\/www.partcatalog.com\/products\/walker-211-2025-engine-coolant-temperature-sensor","provider":"PartCatalog","version":"1.0","type":"link"}