{"product_id":"spectra-os6147-oxygen-sensor","title":"Spectra OS6147 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Subaru Legacy Vehicles\u003c\/h2\u003e\u003cp\u003eThe Spectra OS6147 oxygen sensor is designed specifically for Subaru Legacy models, ensuring accurate emission control and optimal engine performance. This sensor helps maintain proper air-fuel mixture by monitoring exhaust gases and providing real-time data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Legacy models\u003c\/li\u003e\n\u003cli\u003ePart number OS6147 for precise identification\u003c\/li\u003e\n\u003cli\u003eDesigned to monitor oxygen levels in exhaust gases\u003c\/li\u003e\n\u003cli\u003eSupports emission control system efficiency\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview and Functionality\u003c\/h2\u003e\u003cp\u003eThe Spectra OS6147 oxygen sensor plays a critical role in the emission control system of Subaru Legacy vehicles. By measuring the oxygen content in the exhaust stream, it allows the engine control unit to adjust the air-fuel ratio for optimal combustion. This adjustment helps reduce harmful emissions and improves fuel economy. The sensor is engineered to meet OEM specifications, providing reliable performance and compatibility with the vehicle’s existing systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eAddresses increased fuel consumption issues\u003c\/li\u003e\n\u003cli\u003eReduces exhaust emissions to meet regulatory standards\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light activation related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine responsiveness and efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Subaru Legacy models before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the sensor or exhaust components\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before replacing the sensor to prevent electrical issues\u003c\/li\u003e\n\u003cli\u003eCheck for exhaust leaks that may affect sensor readings\u003c\/li\u003e\n\u003cli\u003eFollow torque specifications to secure the sensor correctly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Spectra OS6147 oxygen sensor is manufactured to meet industry standards for durability and performance. It undergoes rigorous testing to ensure accurate readings and long service life. This part is backed by a limited warranty, providing confidence in its reliability when installed in compatible Subaru Legacy vehicles.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":44724473594037,"sku":"BCNK-OS6147","price":103.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS6147_Sid.jpg?v=1775096837","url":"https:\/\/www.partcatalog.com\/products\/spectra-os6147-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}