{"product_id":"ntk-22119-oxygen-sensor-upstream-front","title":"NTK 22119 Oxygen Sensor - Upstream Front","description":"\u003ch2\u003eDirect-Fit Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eNTK 22119 is a specific-fit heated oxygen sensor built for emission control applications. It is engineered for direct replacement use and matches the original mounting style with a threaded design and 4-wire configuration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for precise exhaust monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for straightforward replacement\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e23.5-inch wiring harness length\u003c\/li\u003e\n\u003cli\u003eNTK 22119 direct-fit replacement for emission control service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 22119 is a direct fit oxygen sensor from NTK’s Direct Fit Oxygen Sensor line, developed for accurate replacement in import and domestic applications. As a heated sensor with a threaded mount and 4-wire layout, it is built to match the original sensor configuration and support proper exhaust feedback. This part fits 2001-2002 Mazda Millenia, upstream front, and the fitment notes specify bank 2, sensor 1. For cross-reference, this part cross-references DENSO Auto Parts 234-4148 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or slow-responding oxygen sensor\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust gas feedback to the engine control system\u003c\/li\u003e\n\u003cli\u003eAddressing check engine light concerns related to sensor performance\u003c\/li\u003e\n\u003cli\u003eCorrecting drivability issues tied to inaccurate air-fuel readings\u003c\/li\u003e\n\u003cli\u003eMaintaining emission control system operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the threaded mounting style, wire count, and harness length before installation. Confirm the upstream front location and bank 2, sensor 1 note for the Mazda Millenia application. Use the part number 22119 to match the correct direct-fit sensor during service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that its oxygen sensors are extensively tested during manufacturing and built to meet or exceed OE specifications. The brand also notes its OE-supplier background and application coverage for import and domestic vehicles. Part number 22119 is part of NTK’s direct-fit oxygen sensor line.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731384787125,"sku":"BFPZ-22119","price":91.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_22119_Fro.jpg?v=1794294635","url":"https:\/\/www.partcatalog.com\/products\/ntk-22119-oxygen-sensor-upstream-front","provider":"PartCatalog","version":"1.0","type":"link"}