{"product_id":"walker-211-1104-engine-coolant-temperature-sensor","title":"Walker 211-1104 Engine Coolant Temperature Sensor","description":"\u003ch2\u003eReliable Engine Coolant Temperature Sensor for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Walker Products 211-1104 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine management system. Compatible with various Audi and Volkswagen models, this sensor helps maintain optimal engine performance and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Beetle, Cabriolet, Golf, Jetta, Passat\u003c\/li\u003e\n\u003cli\u003ePart number 211-1104 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003eEngine coolant temperature sensor type for accurate thermal monitoring\u003c\/li\u003e\n\u003cli\u003eManufactured by Walker Products, a trusted brand in automotive sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Walker Products Brand Line\u003c\/h2\u003e\u003cp\u003eWalker Products offers a range of automotive sensors and components engineered to meet OEM specifications. The 211-1104 sensor is part of their belts and cooling category, focusing on reliable engine temperature monitoring to support vehicle diagnostics and engine control systems.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Walker 211-1104 Engine Coolant Temperature Sensor monitors the temperature of the engine coolant and sends this data to the vehicle’s engine control unit (ECU). This information is critical for adjusting fuel injection, ignition timing, and other engine parameters to optimize performance and reduce emissions. Designed specifically for select Audi and Volkswagen models, this sensor 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 temperature data\u003c\/li\u003e\n\u003cli\u003eSupports proper engine warm-up and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eAssists in reducing emissions by enabling precise engine control\u003c\/li\u003e\n\u003cli\u003eResolves erratic temperature gauge readings or check engine light triggers related to coolant temperature\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn sensors to restore engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 211-1104 sensor, ensure the engine is cool to avoid injury. Disconnect the battery before removal to prevent electrical shorts. Use appropriate tools to avoid damaging the sensor or surrounding components. Verify the sensor connector is secure and free of corrosion after installation. Consult the vehicle’s service manual for torque specifications and sensor location details specific to Audi and Volkswagen models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for the 211-1104 Engine Coolant Temperature Sensor, ensuring durability and accurate performance. While specific warranty details may vary, Walker typically offers coverage against manufacturing defects. Refer to product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43513429590197,"sku":"DKHD-211-1104","price":25.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2111104_Fro_1e7f51aa-62db-432c-abb0-f38ee4dd134b.jpg?v=1774736976","url":"https:\/\/www.partcatalog.com\/products\/walker-211-1104-engine-coolant-temperature-sensor","provider":"PartCatalog","version":"1.0","type":"link"}