{"product_id":"ntk-24842-oxygen-sensor-downstream-left","title":"NTK 24842 Oxygen Sensor - Downstream Left","description":"\u003ch2\u003eDirect-fit oxygen sensor\u003c\/h2\u003e\u003cp\u003eNTK Oxygen Sensor 24842 is a specific-fit, heated oxygen sensor built for emission control applications that require accurate exhaust feedback and OE-style installation. It uses a threaded mounting design and a 4-wire configuration with a 43.2500 wiring harness length.\u003c\/p\u003e\u003cp\u003eCompatible With Lexus IS250 and Lexus IS350 applications, this NTK oxygen sensor is part of the Direct Fit Oxygen Sensor line. NTK 24842 is engineered for the downstream left B2S2 position and is built to match the original sensor layout for the listed applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for precise exhaust monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct application matching\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.000 thread diameter\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for OE-style signal routing\u003c\/li\u003e\n\u003cli\u003e43.2500 wiring harness length for proper reach\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication details\u003c\/h2\u003e\u003cp\u003eFits 2006-2013 Lexus IS250, downstream left. Fits 2011-2013 Lexus IS350, downstream left. This part cross-references Bosch 15126 and DENSO Auto Parts 234-4518 for the same application. The part number 24842 is used for these Lexus fitments and should be matched to the vehicle's sensor location and connector requirements before installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores oxygen sensor feedback for emission system monitoring\u003c\/li\u003e\n\u003cli\u003eAddresses fault codes related to sensor response or circuit issues\u003c\/li\u003e\n\u003cli\u003eSupports proper air-fuel ratio control in the exhaust stream\u003c\/li\u003e\n\u003cli\u003eReplaces a worn or contaminated downstream sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eVerify the downstream left B2S2 application, thread diameter, and harness length before installation. Confirm connector routing and sensor placement against the original part to ensure correct fitment on Lexus IS250 and Lexus IS350 models. The threaded design is intended for direct replacement in the listed applications.\u003c\/p\u003e\u003ch2\u003eQuality assurance\u003c\/h2\u003e\u003cp\u003eNTK is part of the NGK family of products and is a major original equipment oxygen sensor supplier. Each sensor is extensively tested during manufacturing to meet or exceed OE specifications for fit, form, and function. Part number 24842 reflects NTK's direct-fit coverage for the listed applications.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731435282613,"sku":"BFPZ-24842","price":89.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24842_Fro.jpg?v=1794295981","url":"https:\/\/www.partcatalog.com\/products\/ntk-24842-oxygen-sensor-downstream-left","provider":"PartCatalog","version":"1.0","type":"link"}