{"product_id":"walker-242-1145-ignition-knock-detonation-sensor","title":"Walker 242-1145 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Ignition Knock Sensor for Audi TT Models\u003c\/h2\u003e\u003cp\u003eThe Walker 242-1145 Ignition Knock (Detonation) Sensor is designed specifically for Audi TT and TT Quattro vehicles. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi TT and TT Quattro models\u003c\/li\u003e\n\u003cli\u003ePart number 242-1145 for precise identification\u003c\/li\u003e\n\u003cli\u003eMonitors engine detonation to prevent damage\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications\u003c\/li\u003e\n\u003cli\u003ePart of the Walker Products emission control sensor line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 242-1145 ignition knock sensor is engineered to detect abnormal combustion or detonation within the engine cylinders of Audi TT and TT Quattro models. By sensing engine knock, it provides critical feedback to the engine control unit (ECU), allowing adjustments to ignition timing and fuel delivery. This helps maintain engine efficiency, reduce emissions, and prevent potential engine damage caused by uncontrolled knocking. The sensor is manufactured to meet strict quality standards, ensuring reliable performance and durability under various driving conditions.\u003c\/p\u003e\u003ch2\u003eWalker Products Brand Line Information\u003c\/h2\u003e\u003cp\u003eWalker Products specializes in emission control components, including sensors that monitor and regulate engine performance. The Walker 242-1145 ignition knock sensor is part of this product line, which focuses on delivering components that support emission compliance and engine management systems. This ensures that the sensor integrates seamlessly with the vehicle’s existing systems for accurate detection and response.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking or pinging in Audi TT and TT Quattro\u003c\/li\u003e\n\u003cli\u003eHelps prevent engine damage caused by detonation\u003c\/li\u003e\n\u003cli\u003eSupports proper ignition timing adjustments\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by optimizing combustion\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and fuel efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 242-1145 ignition knock sensor, ensure the vehicle is compatible with Audi TT or TT Quattro models. Proper torque specifications should be followed to avoid sensor damage. It is recommended to disconnect the battery before installation to prevent electrical issues. Verify sensor connections and wiring harness integrity for accurate signal transmission to the ECU.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker ignition knock sensors are manufactured to meet or exceed OEM standards, providing reliable and consistent performance. While specific warranty details for part number 242-1145 may vary, Walker Products typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527853834421,"sku":"DKHD-242-1145","price":72.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421145_Fro.jpg?v=1774891357","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1145-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}