{"product_id":"11787506539-0258005271-oxygen-sensor-for-bmw","title":"Rear Oxygen Sensor 11787506539 0258005271 Compatible with BMW X5 545i 645Ci 745Li 760Li","description":"\u003cp\u003eThis rear oxygen sensor is designed to replace part numbers 11787506539 and 0258005271 and is compatible with selected BMW vehicles, including BMW X5, 545i, 645Ci, 745Li, and 760Li models. It helps monitor exhaust oxygen levels after the catalytic converter and sends accurate signals to the ECU for emissions management, fuel mixture correction, and stable engine performance.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003eReplacement part numbers: 11787506539, 0258005271\u003cbr\u003ePlacement: Rear \/ Downstream \/ After Catalytic Converter\u003cbr\u003eProduct type: Oxygen Sensor \/ O2 Sensor \/ Lambda Sensor\u003cbr\u003eCompatible with selected BMW X5, 545i, 645Ci, 745Li, and 760Li vehicles\u003cbr\u003eHelps support emissions control and engine performance\u003cbr\u003eDirect replacement for the original sensor\u003c\/p\u003e\n\u003cp\u003ePackage Includes:\u003cbr\u003e1 × Rear Oxygen Sensor\u003c\/p\u003e\n\u003cp\u003eNote:\u003cbr\u003ePlease check the part numbers, connector type, installation position, and wire length before purchasing.\u003cbr\u003e\u003c\/p\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":47854642102425,"sku":"11787506539","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/a5a70805f467ce6df40d10fda6dfd641.jpg?v=1779854952","url":"https:\/\/staceedress.com\/products\/11787506539-0258005271-oxygen-sensor-for-bmw","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}