{"product_id":"bmw-oxygen-sensor-downstream-genuine-bmw-11787836451","title":"BMW Oxygen Sensor (Downstream) - Genuine BMW 11787836451","description":"\u003cdiv class=\"product-specs\" style=\"margin-bottom: 25px;\"\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 200px;\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eDetails\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e BMW-11787836451\u003cbr\u003e\u003cstrong\u003eGTIN \/ UPC:\u003c\/strong\u003e N\/A\u003cbr\u003e\u003cstrong\u003eMade in:\u003c\/strong\u003e N\/A\u003cbr\u003e\u003cstrong\u003eQuality:\u003c\/strong\u003e Genuine\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"flex: 1 1 200px;\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eOE Numbers\u003c\/h4\u003e \u003cp\u003e11787836451\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"flex: 1 1 200px;\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eMFG Numbers\u003c\/h4\u003e \u003cp\u003eN\/A\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"extended__moreInfo\" style=\"margin-top: 20px;\"\u003e \u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eProduct Information\u003c\/h4\u003e \u003cp\u003e370 mm wire length with OE connector and heated probe.\u003c\/p\u003e \u003cp\u003eDownstream or rear oxygen sensors sniff the exhaust that is leaving the catalytic converter. The downstream oxygen sensor does not have a direct correlation with fuel trim but it is used to determine the efficiency of your BMW's catalytic converters. A failed downstream oxygen sensor will cause a check engine light to illuminate on your dash. However, codes for the downstream oxygen sensor can also be triggered by a faulty catalytic converter as well.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOxygen Sensor\u003c\/strong\u003e\u003cbr\u003e Your vehicle's oxygen sensor works with your engine control unit to optimize your engine's performance. The oxygen sensor measures the proportion of oxygen in the exhaust and sends input back to the engine control unit so it can modify the vehicle's air-fuel ratio based on current operating conditions. In doing so, the oxygen sensor is a major part of your vehicle's engine management and fuel consumption.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReduced fuel mileage\u003c\/li\u003e \u003cli\u003eFailed emissions testing\u003c\/li\u003e \u003cli\u003eCheck engine light\u003c\/li\u003e \u003cli\u003ePoor driveability\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Genuine BMW","offers":[{"title":"Default Title","offer_id":47546511065341,"sku":"BMW-11787836451","price":716.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0329\/9069\/files\/BMW-11787836451.png?v=1779080800","url":"https:\/\/gemsautocraft.com\/products\/bmw-oxygen-sensor-downstream-genuine-bmw-11787836451","provider":"GEMS autocraft","version":"1.0","type":"link"}