4 Up+Downstream Oxygen Sensors for 325Ci 2.5L, 330Ci, 330i X3 3.0L n

Condition:New|OE/ Part Number:7589138, 8515640|MPN:11787589138, 13628515640, 7523434, 7523435|Mounting Style:Screw-In|Number of Sensors:4|Other Part Number:2344473, 11787514926, 11787514927|Wire Quantity:4 & 5|Fitment Type:Direct Replacement|Manufacturer Part Number:234-5137 234-4473|Terminal Type: for Mini -Blade|UPC:047728494087|Bundle Listing:Yes|Placement on Vehicle:Front, Upstream, Pre-cat, Downstream, Rear, Post-cat|Brand:Unbranded|Type:Oxygen O2 Lambda Sensor|Interchange Part Number:2345137, 11787523434, 11787523435, 24315, 25025016|Connector Color:Black|Sensor Type:Oxygen Sensor|Manufacturer Warranty:2 Years|Connector Type:Male|Features:Direct Fit, Easy Installation|Surface Finish: New|Country/Region of Manufacture:China|Grade Type:Regular