{"product_id":"walker-350-35160-oxygen-sensor","title":"Walker 350-35160 Oxygen Sensor - Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Walker 350-35160 Oxygen Sensor for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35160 oxygen sensor is designed specifically for select BMW vehicles, including the 550i xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, and M550i xDrive. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for BMW 550i xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, and M550i xDrive\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 35.94 inches for proper routing\u003c\/li\u003e\n\u003cli\u003eFive-wire configuration with 20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eFemale connector gender and 18mm thread diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 39.49 inches to accommodate vehicle-specific placement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35160 oxygen sensor is a heated sensor designed to meet the exact specifications of certain BMW models. Its five-wire design includes a heating element that allows the sensor to reach operating temperature quickly, improving emissions control efficiency. The wiring harness length of 35.94 inches and overall length of 39.49 inches provide adequate reach and flexibility for installation in the designated engine compartments. The sensor’s 18mm thread diameter and female connector ensure compatibility with the factory wiring harness and mounting points. This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on delivering reliable emission control components tailored to specific vehicle applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved engine performance\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing precise sensor data to the engine control unit\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues such as rough idling or hesitation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: BMW 550i xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, or M550i xDrive\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eUse anti-seize compound on the sensor threads if not pre-applied\u003c\/li\u003e\n\u003cli\u003eVerify the female connector matches the vehicle’s wiring harness\u003c\/li\u003e\n\u003cli\u003eFollow torque specifications for the 18mm thread diameter to avoid damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket components, including the 350-35160 oxygen sensor, are manufactured to meet or exceed OEM standards for fit, form, and function. This oxygen sensor undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43541170520245,"sku":"DKHD-350-35160","price":132.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035160_Fro_6159be29-8fb4-445a-a89a-5f0522376cf3.jpg?v=1774892202","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35160-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}