{"product_id":"spectra-os5189-oxygen-sensor","title":"Spectra OS5189 Oxygen Sensor","description":"\u003ch2\u003eReliable Oxygen Sensor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5189 oxygen sensor is designed to provide accurate emissions monitoring for select Nissan and Infiniti models. This sensor helps maintain optimal engine performance and ensures compliance with emission standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Armada, Pathfinder, TITAN, Sentra, and Infiniti QX56\u003c\/li\u003e\n\u003cli\u003ePart number OS5189 for precise replacement\u003c\/li\u003e\n\u003cli\u003eMonitors oxygen levels in exhaust gases for efficient fuel management\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDirect fit sensor designed for specific vehicle applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5189 oxygen sensor is engineered to meet the specifications required by Nissan and Infiniti vehicles including the Armada, Pathfinder, TITAN, Sentra, and QX56 models. This sensor plays a critical role in the vehicle’s emission control system by measuring the oxygen content in the exhaust stream. Accurate readings from the OS5189 sensor allow the engine control unit to adjust the air-fuel mixture, improving fuel efficiency and reducing harmful emissions. The sensor’s design ensures a direct fit replacement, simplifying installation and maintaining factory performance standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces increased fuel consumption caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to emission faults\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eAssists in maintaining emission compliance for Nissan Armada and Infiniti QX56\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Spectra OS5189 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate wrench to remove the old sensor carefully. Verify the sensor connector matches the vehicle harness before installation. It is recommended to apply anti-seize compound on the sensor threads to facilitate future removal, but avoid contaminating the sensor tip. Proper torque specifications should be followed to prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSpectra oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. The OS5189 part number undergoes rigorous testing to ensure reliable operation within the emission control system. While specific warranty details are not provided here, Spectra products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52029791076533,"sku":"BCNK-OS5189","price":24.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS5189_Sid.jpg?v=1775096772","url":"https:\/\/www.partcatalog.com\/products\/spectra-os5189-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}