{"product_id":"spectra-os5018-oxygen-sensor-upstream-upstream-left-or-upstream-right","title":"Spectra OS5018 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for BMW 318is, 325i, 325is, 325iX, and 850CSi\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5018 oxygen sensor is designed to provide accurate emissions monitoring for select BMW models. This sensor helps maintain optimal engine performance and ensures compliance with emission standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 318is, 325i, 325is, 325iX, and 850CSi models\u003c\/li\u003e\n\u003cli\u003ePart number OS5018 for precise identification\u003c\/li\u003e\n\u003cli\u003eMonitors oxygen levels in exhaust gases for efficient fuel management\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent sensor performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor for emission control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5018 oxygen sensor plays a critical role in the emission control system by measuring the oxygen content in the exhaust stream. This data is sent to the engine control unit (ECU) to adjust the air-fuel mixture, improving combustion efficiency and reducing harmful emissions. Designed specifically for BMW 318is, 325i, 325is, 325iX, and 850CSi vehicles, this sensor ensures compatibility and reliable operation within the factory emission system.\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\u003eSupports smoother engine performance and reduced exhaust emissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Spectra OS5018 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the sensor wiring. Verify the sensor connector matches the vehicle harness for a secure fit. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSpectra oxygen sensors are manufactured to meet OEM specifications for fit and function. While specific warranty details are not provided, Spectra products typically undergo quality control testing to ensure durability and performance in emission control applications.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52178646237365,"sku":"BCNK-OS5018","price":21.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS5018_Sid.jpg?v=1775591499","url":"https:\/\/www.partcatalog.com\/products\/spectra-os5018-oxygen-sensor-upstream-upstream-left-or-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}