{"product_id":"ntk-24336-air-fuel-ratio-sensor-upstream","title":"NTK 24336 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eDirect-Fit Air\/Fuel Sensor\u003c\/h2\u003e\u003cp\u003eNTK 24336 is a specific-fit heated air\/fuel ratio sensor for emission control service. It is built as a 5-wire sensor with an 18.000 mm thread diameter and a 13.8 in. harness length for a direct-fit replacement application.\u003c\/p\u003e\u003cp\u003eCompatible with 2007 Audi S8, upstream. This NTK air\/fuel ratio sensor is part of the Direct Fit 5-Wire A\/F Sensor line, which focuses on OE-style fit, form, and function for import and domestic applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor design for faster operating response.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit configuration for direct replacement service.\u003c\/li\u003e\n\u003cli\u003e5-wire construction for air\/fuel ratio monitoring.\u003c\/li\u003e\n\u003cli\u003e18.000 mm thread diameter and 0.38 in. thread length.\u003c\/li\u003e\n\u003cli\u003e13.8 in. wiring harness length for application-specific routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 24336 is an upstream air\/fuel ratio sensor for the 2007 Audi S8. It is engineered for the exact application listed in the fitment data and uses a heated, 5-wire design to monitor exhaust oxygen content and support engine management feedback. The part number 24336 is associated with NTK's Direct Fit 5-Wire A\/F Sensor line, which is built for OE-style replacement service without universal adaptation.\u003c\/p\u003e\u003cp\u003eNTK is known for oxygen sensor manufacturing and uses ceramic technology developed in-house to control sensor production from raw material through finished component. The brand states that these sensors are extensively tested during manufacturing to meet or exceed OE specifications. This part cross-references Bosch 17328 and 17363 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFault codes related to air\/fuel ratio sensor performance.\u003c\/li\u003e\n\u003cli\u003eIncorrect exhaust feedback to the engine control system.\u003c\/li\u003e\n\u003cli\u003eRough idle or drivability issues tied to sensor signal loss.\u003c\/li\u003e\n\u003cli\u003eEmissions test failures caused by a worn upstream sensor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the upstream location and connector routing before installation. Match the thread diameter and harness length to the original sensor layout, and confirm the application is the 2007 Audi S8 listed in the fitment data. The mounting bracket is not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that its oxygen sensors are tested during manufacturing to meet or exceed OE specifications. Part number 24336 is built as a direct-fit replacement within the NTK sensor line for application-specific service.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731390685365,"sku":"BFPZ-24336","price":213.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24336_Fro.jpg?v=1794295306","url":"https:\/\/www.partcatalog.com\/products\/ntk-24336-air-fuel-ratio-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}