{"product_id":"spectra-os5114-oxygen-sensor","title":"Spectra OS5114 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Toyota 4Runner, Tacoma, and Tundra\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5114 oxygen sensor is designed to provide accurate emissions monitoring for select Toyota models. Engineered to meet OEM specifications, this sensor helps maintain optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota 4Runner, Tacoma, and Tundra models\u003c\/li\u003e\n\u003cli\u003ePart number OS5114 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003eMonitors exhaust oxygen levels for efficient fuel management\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting operation\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor for emission control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5114 oxygen sensor is an essential component in the emission control system of Toyota 4Runner, Tacoma, and Tundra vehicles. This sensor measures the oxygen content in the exhaust gases, providing critical data to the engine control unit (ECU) to optimize air-fuel mixture and reduce harmful emissions. Designed to match factory specifications, the OS5114 ensures reliable performance and proper fitment without modification.\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 sensors\u003c\/li\u003e\n\u003cli\u003ePrevents failed emissions tests due to inaccurate oxygen readings\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine efficiency and exhaust emissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Spectra OS5114 oxygen sensor requires basic automotive tools and mechanical knowledge. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Use an oxygen sensor socket for removal and installation to prevent damage. Ensure the sensor wiring is properly connected and routed away from hot exhaust components. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eManufactured to meet industry standards, the Spectra OS5114 oxygen sensor undergoes rigorous quality control to ensure durability and accuracy. This part is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for emission control applications on Toyota 4Runner, Tacoma, and Tundra vehicles.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":44724454326453,"sku":"BCNK-OS5114","price":107.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS5114_Sid.jpg?v=1775096761","url":"https:\/\/www.partcatalog.com\/products\/spectra-os5114-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}