{"product_id":"spectra-os5278-oxygen-sensor-upstream","title":"Spectra OS5278 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Honda Accord\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5278 oxygen sensor is designed specifically for Honda Accord models, ensuring accurate emissions monitoring and optimal engine performance. This sensor helps maintain efficient fuel combustion and supports your vehicle's emission control system.\u003c\/p\u003e\u003ch2\u003eKey Features of Spectra OS5278 Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Honda Accord vehicles\u003c\/li\u003e\n\u003cli\u003ePrecise oxygen level detection for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number OS5278 for easy fitment\u003c\/li\u003e\n\u003cli\u003eSupports emission control system compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5278 oxygen sensor is engineered to provide accurate feedback to the engine control unit (ECU) by measuring the oxygen content in the exhaust gases of Honda Accord models. This data is critical for adjusting the air-fuel mixture, which helps optimize combustion efficiency and reduce harmful emissions. Designed as a direct replacement part, the OS5278 sensor meets OEM specifications to ensure proper fit and function without modification.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This 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 emissions failing vehicle inspection\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed catalytic converter due to improper sensor feedback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Spectra OS5278 oxygen sensor on your Honda Accord, ensure the engine is cool to avoid burns. Use an oxygen sensor socket for removal and installation to prevent damage. It is recommended to apply anti-seize compound on the sensor threads to facilitate future removal. Verify the sensor connector is securely attached to avoid electrical issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSpectra parts are manufactured to meet or exceed industry standards for emission control sensors. The OS5278 oxygen sensor undergoes rigorous testing to ensure durability and reliable performance. Please refer to the manufacturer's warranty documentation for specific coverage details.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52029791338677,"sku":"BCNK-OS5278","price":34.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS5278_Sid.jpg?v=1775096786","url":"https:\/\/www.partcatalog.com\/products\/spectra-os5278-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}