{"product_id":"walker-242-1118-ignition-knock-detonation-sensor","title":"Walker 242-1118 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Ignition Knock Sensor for Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Walker Products 242-1118 ignition knock sensor is designed specifically for Volkswagen vehicles including Golf, Jetta, and Passat models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Volkswagen Golf, Jetta, and Passat\u003c\/li\u003e\n\u003cli\u003ePart number 242-1118 for precise identification\u003c\/li\u003e\n\u003cli\u003eDesigned to detect engine knock and detonation\u003c\/li\u003e\n\u003cli\u003eManufactured by Walker Products, a trusted brand in emission control sensors\u003c\/li\u003e\n\u003cli\u003eEnsures accurate ignition timing adjustments for improved engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products line focuses on emission control sensors that meet or exceed OEM specifications. The 242-1118 ignition knock sensor is part of this line, engineered to provide reliable detection of engine detonation. This sensor helps the engine control unit (ECU) adjust ignition timing to prevent damage caused by knocking, contributing to smoother engine operation and reduced emissions in Volkswagen Golf, Jetta, and Passat vehicles.\u003c\/p\u003e\u003ch2\u003eFunction and Application of the Ignition Knock Sensor\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is used to monitor engine vibrations caused by knocking or detonation. It sends signals to the vehicle’s ECU to adjust ignition timing accordingly. Proper function of this sensor is essential for maintaining engine performance and preventing potential damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock and detonation\u003c\/li\u003e\n\u003cli\u003eHelps prevent engine damage due to improper combustion\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003eMaintains smooth engine operation in Volkswagen Golf, Jetta, and Passat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products 242-1118 ignition knock sensor, ensure the vehicle is compatible with this part number and model fitment. Proper torque specifications should be followed to avoid sensor damage. It is recommended to disconnect the battery before installation and verify sensor wiring connections for secure fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for their emission control sensors, including the 242-1118 ignition knock sensor. This part is manufactured to meet OEM requirements, ensuring reliable performance and durability. Warranty details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527847182517,"sku":"DKHD-242-1118","price":100.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421118_Fro.jpg?v=1774891353","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1118-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}