{"product_id":"ntk-24481-oxygen-sensor-downstream","title":"NTK 24481 Oxygen Sensor - Downstream","description":"\u003ch2\u003eDirect-Fit Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eNTK 24481 is a direct-fit heated oxygen sensor built for specific applications and threaded installation. It is engineered with a 4-wire layout and an 18 mm thread diameter for a precise replacement in emission control service.\u003c\/p\u003e\u003cp\u003eFits 2016-2022 Acura ILX, downstream. This NTK oxygen sensor is part of the Direct Fit Oxygen Sensor line, which focuses on streamlined coverage and OE-style application matching for import and domestic vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster operating response.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct replacement service.\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with threaded mounting.\u003c\/li\u003e\n\u003cli\u003e18 mm thread diameter for the listed application.\u003c\/li\u003e\n\u003cli\u003eNTK 24481 is backed by OE-focused engineering and manufacturing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 24481 is an emission control oxygen sensor for the Acura ILX, downstream, covering 2016-2022 model years. The sensor uses a threaded mounting style, heated sensing element, and 4-wire construction to match the listed application requirements. As part of NTK's Direct Fit Oxygen Sensor line, it is built around specific-fit coverage and OE application technology. NTK 24481 is manufactured with ceramic expertise and tested during production to meet or exceed OE specifications.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFault codes related to downstream oxygen sensor performance.\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel feedback from a worn sensor.\u003c\/li\u003e\n\u003cli\u003eEmissions test failures tied to sensor response.\u003c\/li\u003e\n\u003cli\u003eRough running caused by inaccurate exhaust oxygen readings.\u003c\/li\u003e\n\u003cli\u003eReplacement needs after sensor aging or contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the downstream location and connector\/wire configuration before installation. Confirm thread diameter and mounting style against the removed sensor to ensure proper replacement. Use the listed fitment for the Acura ILX and match the application exactly to the vehicle year.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that these oxygen sensors are extensively tested during manufacturing and built to meet or exceed OE specifications. NTK is part of the NGK family of products and is recognized as a major original equipment oxygen sensor supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731393568949,"sku":"BFPZ-24481","price":73.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24481_Fro.jpg?v=1794295528","url":"https:\/\/www.partcatalog.com\/products\/ntk-24481-oxygen-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}