4PCS Up+Downstream Oxygen Sensor for BMW 545i 645Ci 2004-2005 4.4L Manual trans.

Condition:New|Brand:Unbranded|Type:Oxygen Sensor|Sensor Type:Oxygen Sensor|Number of Sensors:4|Wire Quantity:4|Placement on Vehicle:Upstream, Downstream, Front, Rear, Left, Right|Features:Direct Fit, Easy Installation|Terminal Type:Blade & Bullet|Manufacturer Part Number:234-5133, 234-5134, 234-4470|OE/ Part Number:11787530735, 11787530736, 11787506539, 11787524530|Country/Region of Manufacture:China|Interchange Part Number:234-4470, 11787506539, 11787512002, 11787512567, 11787512973, 11787836451, 234-5134, 11787515826, 11787515827, 11787529980, 11787530736, 24321, 17255, ES10921, 234-5133, 11787512983, 11787516149, 11787516150, 11787521705|Superseded Part Number:234-5133 234-5134 234-4470|Fitment Type:Direct Replacement|Other Part Number:11787512983, 11787506539, 11787515826|Year:2004 2005|Fitment: for BMW 545i, 645Ci|Engine:4.4L V8|Part Description:Fits Manual transmission|Reference OE Number:2345133, 2345134, 2344470|UPC:641827468637