{"product_id":"spectra-os5478-oxygen-sensor","title":"Spectra OS5478 Oxygen Sensor - Downstream Front or Downstream Left","description":"\u003ch2\u003eReliable Oxygen Sensor for Acura and Honda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5478 oxygen sensor is designed specifically for Acura and Honda models, including the Accord and TL. This sensor helps maintain optimal engine performance and emissions control by accurately monitoring exhaust gases.\u003c\/p\u003e\u003ch2\u003eKey Features of Spectra OS5478 Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Acura Accord and Honda TL models\u003c\/li\u003e\n\u003cli\u003eDirect replacement oxygen sensor for emission control systems\u003c\/li\u003e\n\u003cli\u003eEnsures precise air-fuel mixture readings for efficient combustion\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003ePart number OS5478 for easy identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Spectra OS5478 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5478 oxygen sensor is an essential component in the emission control system of Acura Accord and Honda TL vehicles. It measures the oxygen levels in the exhaust gases and sends this data to the engine control unit (ECU). This information allows the ECU to adjust the air-fuel ratio, improving fuel efficiency and reducing harmful emissions. Designed to meet OEM specifications, the OS5478 sensor provides reliable and consistent performance, helping your vehicle maintain compliance with emission standards.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the OS5478 Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased exhaust emissions affecting environmental compliance\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips for OS5478\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Acura Accord or Honda TL before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery prior to sensor replacement to avoid electrical issues\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the sensor or exhaust components\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on sensor threads if recommended by manufacturer\u003c\/li\u003e\n\u003cli\u003eVerify sensor wiring connections are secure after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5478 oxygen sensor is manufactured to meet strict quality standards, ensuring durability and accurate performance. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. Always refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":44724467663029,"sku":"BCNK-OS5478","price":22.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS5478_Sid.jpg?v=1775096815","url":"https:\/\/www.partcatalog.com\/products\/spectra-os5478-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}