{"product_id":"standard-ignition-ks234-ignition-knock-detonation-sensor-left","title":"Standard Ignition KS234 Ignition Knock (Detonation) Sensor - Left","description":"\u003ch2\u003eIgnition Knock Sensor for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eStandard Ignition KS234 is an ignition knock sensor built for direct replacement on select Audi and Volkswagen applications. It uses a 3-terminal, plug-in oval connector with a bolt-mount attachment and a mix of plastic and metal construction for OE-style fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: KS234\u003c\/li\u003e\n\u003cli\u003eIgnition knock (detonation) sensor for emission control systems\u003c\/li\u003e\n\u003cli\u003eDirect attachment method with bolt-mount installation\u003c\/li\u003e\n\u003cli\u003e3 terminals, female connector, male blade terminals\u003c\/li\u003e\n\u003cli\u003eOval, plug-in connector design\u003c\/li\u003e\n\u003cli\u003eMaterial: plastic and metal\u003c\/li\u003e\n\u003cli\u003eFits Audi R8, RS5, A8 Quattro, A6 Quattro, S5, Q7, RS4, and Volkswagen Touareg and Phaeton applications listed below\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and application details\u003c\/h2\u003e\u003cp\u003eStandard Ignition KS234 is used to monitor engine knock so the engine control system can adjust timing based on detonation feedback. This helps maintain proper combustion control on select Audi R8, Audi A8 Quattro, and Volkswagen Touareg applications, along with other listed Audi and Volkswagen models from 2004-2015.\u003c\/p\u003e\u003cp\u003eThis part cross-references OE-style numbers such as 077905377E and SU14137 for the same application. The KS234 reference is also useful when verifying the correct knock sensor for Audi R8, Audi RS5, and Audi Q7 fitments with brown connector or harness-length notes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2015 Audi R8, N\/A, Brown; Cyl. 3-4, 7-8\u003c\/li\u003e\n\u003cli\u003eFits 2013-2015 Audi RS5, N\/A, Brown; Cyl. 3-4\u003c\/li\u003e\n\u003cli\u003eFits 2011-2012 Audi A8 Quattro, N\/A, Brown; 500mm Harness; Cyl. 3-4, 7-8\u003c\/li\u003e\n\u003cli\u003eFits 2009-2012 Audi S5, N\/A, Brown; Cyl. 3-4, 7-8\u003c\/li\u003e\n\u003cli\u003eFits 2009-2010 Audi Q7, N\/A, Brown; Cyl. 3-4, 7-8\u003c\/li\u003e\n\u003cli\u003eFits 2009-2010 Audi A6 Quattro, N\/A, Brown; 500mm Harness\u003c\/li\u003e\n\u003cli\u003eFits 2009 Audi R8, N\/A, Brown; Cyl. 3-8\u003c\/li\u003e\n\u003cli\u003eFits 2009 Audi A6 Quattro, N\/A, 500mm Harness; Cyl. 3-4, 7-8\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Audi A8 Quattro, N\/A, 500mm Wire\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Volkswagen Touareg, N\/A, 500mm Wire\u003c\/li\u003e\n\u003cli\u003eFits 2007-2008 Audi A6 Quattro, N\/A, 345mm Wire\u003c\/li\u003e\n\u003cli\u003eFits 2007-2008 Audi Q7, N\/A, 345mm Wire\u003c\/li\u003e\n\u003cli\u003eFits 2007-2008 Audi RS4, N\/A, Brown; 345mm Wire\u003c\/li\u003e\n\u003cli\u003eFits 2006 Audi A8 Quattro, N\/A, Brown\u003c\/li\u003e\n\u003cli\u003eFits 2006 Volkswagen Phaeton, N\/A, 500mm Wire\u003c\/li\u003e\n\u003cli\u003eFits 2005 Audi A8 Quattro, Left, w\/ Brown Connector\u003c\/li\u003e\n\u003cli\u003eFits 2004-2005 Volkswagen Phaeton, N\/A, w\/ Brown Connector; 500mm Wire\u003c\/li\u003e\n\u003cli\u003eFits 2004 Audi A8 Quattro, Left, Brown\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon issues this sensor addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKnock sensor fault codes related to detonation monitoring\u003c\/li\u003e\n\u003cli\u003eEngine timing control problems caused by inaccurate knock feedback\u003c\/li\u003e\n\u003cli\u003eRough running or reduced performance tied to sensor signal issues\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns on supported Audi and Volkswagen models\u003c\/li\u003e\n\u003cli\u003eConnector or harness mismatch when replacing the original sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and quality\u003c\/h2\u003e\u003cp\u003eVerify the connector style, terminal count, harness length, and cylinder-bank notes before installation. This KS234 sensor uses a direct bolt-mount design and a single oval plug-in connector, so matching the OE routing and mounting location is important for proper installation on Audi and Volkswagen engines.\u003c\/p\u003e\u003cp\u003eStandard Ignition supplies emission control and engine management components for service replacement use. KS234 is built to match the listed application details for accurate fitment on the vehicles shown above.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52819069239477,"sku":"FBHK-KS234","price":85.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_KS234_Fro.jpg?v=1784444231","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ks234-ignition-knock-detonation-sensor-left","provider":"PartCatalog","version":"1.0","type":"link"}