{"product_id":"spectra-os5328-oxygen-sensor-upstream-left-or-upstream-right","title":"Spectra OS5328 Oxygen Sensor - Upstream Left or Upstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Lexus LS400 and SC400\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5328 oxygen sensor is designed specifically for Lexus LS400 and SC400 models, ensuring accurate emission control and optimal engine performance. This sensor helps maintain proper air-fuel mixture for efficient combustion and reduced emissions.\u003c\/p\u003e\u003ch2\u003eKey Features of Spectra OS5328 Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus LS400 and SC400 vehicles\u003c\/li\u003e\n\u003cli\u003ePrecise oxygen sensing for accurate emission control\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number OS5328 for easy identification\u003c\/li\u003e\n\u003cli\u003eSupports efficient fuel management and engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Spectra OS5328 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5328 oxygen sensor is engineered to monitor the oxygen levels in the exhaust gases of Lexus LS400 and SC400 models. By providing real-time data to the engine control unit (ECU), it helps regulate the air-fuel ratio, which is critical for maintaining engine efficiency and reducing harmful emissions. This sensor is manufactured to meet OEM specifications, ensuring reliable performance and compatibility with your vehicle’s emission system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air-fuel mixture causing poor fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased emissions leading to failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty sensor readings\u003c\/li\u003e\n\u003cli\u003eReduced engine performance and power output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen replacing the oxygen sensor on your Lexus LS400 or SC400, ensure the engine is cool to avoid burns. Use the correct tools to remove the old sensor and install the Spectra OS5328 sensor securely. Avoid damaging the sensor wiring and connectors during installation. It is recommended to check for any exhaust leaks and clear any diagnostic trouble codes after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eSpectra oxygen sensors are manufactured to meet strict quality standards for durability and accuracy. The OS5328 part number undergoes rigorous testing to ensure it performs reliably under various driving conditions. Please refer to the product documentation or contact the manufacturer for specific warranty details related to this oxygen sensor.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52178647384245,"sku":"BCNK-OS5328","price":21.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS5328_Sid.jpg?v=1775591506","url":"https:\/\/www.partcatalog.com\/products\/spectra-os5328-oxygen-sensor-upstream-left-or-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}