{"product_id":"global-parts-1811966-ignition-knock-detonation-sensor","title":"Global Parts 1811966 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor for Audi TT\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor, part number 1811966, is designed specifically for Audi TT and TT Quattro models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 3.12 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 3 terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness with one female rectangular connector\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing for flexible installation options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor from Global Parts is engineered to detect detonation or knocking in the engine of Audi TT and TT Quattro vehicles. The sensor features a 3.12-inch wiring harness, providing adequate length for proper routing and connection. It uses a blade terminal type with three terminals, ensuring a secure and stable electrical interface. The sensor includes one female rectangular connector, designed to match the factory wiring harness for straightforward integration. While mounting hardware is not included, the sensor’s design allows for compatibility with existing mounting points on the vehicle.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis sensor is compatible with the following Audi models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi TT\u003c\/li\u003e\n\u003cli\u003eAudi TT Quattro\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart number 1811966 is a direct replacement part for the ignition knock sensor in these vehicles, helping to maintain engine efficiency and prevent damage caused by detonation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging noises\u003c\/li\u003e\n\u003cli\u003eReduced engine performance or power loss\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor faults\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect ignition timing\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected detonation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts ignition knock sensor 1811966 on Audi TT or TT Quattro models, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the connector is fully seated and locked to avoid intermittent electrical issues. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners to secure the sensor properly. It is recommended to follow the vehicle manufacturer’s torque specifications during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this ignition knock sensor to meet OEM specifications for fit, form, and function. The part number 1811966 undergoes quality control testing to ensure reliable performance in Audi TT and TT Quattro vehicles. Warranty coverage details should be confirmed at the point of purchase, but Global Parts typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818266034357,"sku":"BKNH-1811966","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811966_Fro.jpg?v=1774999571","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811966-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}