Upstream Oxygen O2 Sensor 11787595353 For 2013-2015 BMW 550i 650i 750i 750Li Alpina B7 M5 M6

High-concerned chemical：None Repeatability：90337/7481737/893282/640258027005/281-990402 Sensor Type：Piezoelectric Origin：Mainland China OEM NO.：11787595353

High-concerned chemical: None Repeatability: 90337/7481737/893282/640258027005/281-990402 Sensor Type: Piezoelectric Origin: Mainland China OEM NO.: 11787595353