{"product_id":"ntk-24330-air-fuel-ratio-sensor","title":"NTK 24330 Air \/ Fuel Ratio Sensor","description":"\u003ch2\u003eDirect-Fit Air\/Fuel Ratio Sensor\u003c\/h2\u003e\u003cp\u003eNTK 24330 is a specific-fit, heated air\/fuel ratio sensor for a wide range of Mercedes-Benz, BMW, INFINITI, Dodge, Freightliner, and Smart applications. It is built as a direct-fit 5-wire sensor with OE-equivalent design for accurate replacement service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit 5-wire air\/fuel ratio sensor for specific applications\u003c\/li\u003e\n\u003cli\u003eHeated sensor design for faster operating response\u003c\/li\u003e\n\u003cli\u003e18 mm thread diameter with 0.38 thread length\u003c\/li\u003e\n\u003cli\u003e21.8 wiring harness length for application-specific routing\u003c\/li\u003e\n\u003cli\u003eOE-equivalent design for factory-style replacement\u003c\/li\u003e\n\u003cli\u003eNTK part number 24330 for catalog and fitment lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Application Coverage\u003c\/h2\u003e\u003cp\u003eNTK 24330 is engineered for direct replacement service on many Mercedes-Benz models, including G550, GLE580, GLS580, C43 AMG, E450, S550, and SL550, along with select BMW, INFINITI, Smart, Dodge Sprinter, and Freightliner Sprinter applications. Fitment includes upstream and downstream positions depending on the vehicle, with notes covering bank and sensor location where required. This part cross-references Bosch 17016 and DENSO Auto Parts 234-5065 for the same application. The NTK 24330 supports OE-style service on Mercedes-Benz and BMW platforms where a 5-wire air\/fuel ratio sensor is specified.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to air\/fuel ratio sensor performance\u003c\/li\u003e\n\u003cli\u003eIncorrect fuel trim or mixture control readings\u003c\/li\u003e\n\u003cli\u003eSlow sensor response during closed-loop operation\u003c\/li\u003e\n\u003cli\u003eFault codes tied to upstream or downstream sensor monitoring\u003c\/li\u003e\n\u003cli\u003eRestoring proper exhaust feedback for engine management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the exact year, make, model, position, and notes before ordering. This sensor uses a specific-fit design, so connector style, wire count, and thread dimensions should match the original unit. Follow the vehicle service procedure for sensor removal and installation, and confirm the correct bank and sensor location on applications that list those details.\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.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731390554293,"sku":"BFPZ-24330","price":114.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24330_Fro.jpg?v=1794295291","url":"https:\/\/www.partcatalog.com\/products\/ntk-24330-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}