4 Up+Downstream Oxygen Sensors for 318i 330i 323i 328i 525i X3 X5 Z3 3.0L n

Condition:New|Manufacturer Warranty:2 Years|Features:Direct Fit, Easy Installation|Connector Type:Male|Connector Color:Black|Other Part Number:1781433050,11781433075|OE/ Part Number:0258003559 0258005109|Number of Pieces:4|Fitment Type:Direct Replacement|Sensor Type:Oxygen Sensor|Country/Region of Manufacture:China|Bundle Listing:Yes|UPC:643405381048|Number of Sensors:4|Interchange Part Number:234-4672 2344672 SG1108 ES10899 13477 11781433940|Placement on Vehicle:Downstream, Rear, Post-cat, Upstream, Front, Pre-cat|Manufacturer Part Number:0258003559 0258005109|Terminal Type: for Mini -Blade|Wire Quantity:4|Mounting Style:Screw-In|Surface Finish: New|Type:Oxygen O2 Lambda Sensor|Brand:Unbranded|MPN:0258003559 0258005109