{"product_id":"vemo-v10-72-1047-ignition-knock-detonation-sensor","title":"Vemo V10-72-1047 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eIgnition Knock Sensor for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eRestore accurate engine knock detection with the Vemo V10-72-1047 ignition knock sensor. This aftermarket sensor uses a 3-pin connector, a 540 mm cable length, and OE-style dimensions to support precise signal delivery on select Audi A4, A6, Allroad Quattro, and Volkswagen Passat applications.\u003c\/p\u003e\u003cp\u003eBuilt in a blue housing with a compact 25 mm height and width, this VEMO sensor is a direct-fit emission control component for vehicles using OE number 06C905377. The V10-72-1047 part number is a practical reference when matching the correct knock sensor for your vehicle.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIgnition knock (detonation) sensor for emission control and engine management systems\u003c\/li\u003e\n\u003cli\u003e3-pin connector for OE-style electrical connection\u003c\/li\u003e\n\u003cli\u003e540 mm cable length for proper routing\u003c\/li\u003e\n\u003cli\u003eBlue housing with compact 25 mm x 25 mm profile\u003c\/li\u003e\n\u003cli\u003eOE reference: 06C905377\u003c\/li\u003e\n\u003cli\u003eVemo V10-72-1047 part number for accurate catalog matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe VEMO V10-72-1047 is an aftermarket ignition knock sensor engineered for vehicles that rely on knock detection to help the engine control unit monitor combustion timing. When the sensor signal is correct, the system can respond to detonation events and maintain stable engine operation. This part is listed for 2000-2006 Volkswagen Passat, 2001-2006 Audi A4, 2001-2006 Audi A4 Quattro, 2002-2004 Audi A6, 2002-2004 Audi A6 Quattro, and 2003-2005 Audi Allroad Quattro applications. The V10-72-1047 designation and OE number 06C905377 make it easier to confirm the correct replacement during service.\u003c\/p\u003e\u003cp\u003eThis part cross-references Standard Ignition KS221 and VDO S107583009Z for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKnock sensor fault codes related to detonation detection\u003c\/li\u003e\n\u003cli\u003eRough running caused by inaccurate ignition timing input\u003c\/li\u003e\n\u003cli\u003eReduced engine response from a failing knock sensor signal\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to the knock sensor circuit\u003c\/li\u003e\n\u003cli\u003eDriveability issues on Audi A4, Audi A6, and Volkswagen Passat models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify OE number 06C905377 and connector style before ordering.\u003c\/li\u003e\n\u003cli\u003eConfirm the 3-pin plug and 540 mm cable length match the original sensor.\u003c\/li\u003e\n\u003cli\u003eInspect the harness routing and connector condition during replacement.\u003c\/li\u003e\n\u003cli\u003eClear stored fault codes after installation and confirm proper operation with a scan tool.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eVEMO supplies OE-style aftermarket electrical and emission control components, and this sensor is built to match the listed fitment and dimensional requirements for the specified Audi and Volkswagen applications.\u003c\/p\u003e","brand":"Vemo","offers":[{"title":"Default Title","offer_id":45248096960693,"sku":"CMTQ-V10-72-1047","price":71.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VM_V10721047_Fro.jpg?v=1775139204","url":"https:\/\/www.partcatalog.com\/products\/vemo-v10-72-1047-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}