{"product_id":"global-parts-1811863-ignition-knock-detonation-sensor","title":"Global Parts 1811863 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Audi and Volkswagen Models\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor, part number 1811863, is designed to provide accurate engine knock detection for select Audi and Volkswagen vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and ensuring timely adjustments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 18 inches for flexible installation\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 3 terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle female oblong connector for precise fitment\u003c\/li\u003e\n\u003cli\u003eWiring harness included for convenience\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor from Global Parts features an 18-inch wiring harness, allowing for easier routing and connection within the engine bay. The sensor uses a blade terminal type with three terminals, ensuring reliable signal transmission. It includes one female oblong connector designed to match the original equipment specifications for Audi and Volkswagen vehicles. While mounting hardware is not included, the sensor is engineered for direct replacement on compatible models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis sensor is compatible with various Audi and Volkswagen models, including the Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, and the Volkswagen Passat. It is specifically designed to replace the ignition knock sensor in these vehicles, helping to detect engine detonation and prevent potential damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock and detonation for improved engine timing\u003c\/li\u003e\n\u003cli\u003eHelps reduce engine pinging and rough idling\u003c\/li\u003e\n\u003cli\u003eSupports optimal fuel efficiency and performance\u003c\/li\u003e\n\u003cli\u003ePrevents potential engine damage caused by uncontrolled knocking\u003c\/li\u003e\n\u003cli\u003eEnsures proper engine management system operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts ignition knock sensor 1811863, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the connector securely mates with the vehicle’s wiring harness to avoid signal interruptions. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners. Proper torque specifications should be followed to avoid sensor damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this ignition knock sensor to meet or exceed OEM standards for fit, form, and function. The part number 1811863 undergoes quality checks to ensure reliable performance in Audi and Volkswagen vehicles. Please refer to Global Parts’ warranty policy for coverage details.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818259382453,"sku":"BKNH-1811863","price":37.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811863_Fro.jpg?v=1774999547","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811863-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}