4pcs Oxygen O2 Sensor o2 12 For 2009-2010 for Mazda 6 V6 3.7L Upstream Downstream

Condition:New|Brand:Unbranded|Number of Sensors:4|Type:Oxygen Sensor|Wire Quantity:4 & 5|Interchange Part Number:CY0318861B9U|Connector Color:Black|Sensor Type:Oxygen Sensor|Connector Type:Male|Country/Region of Manufacture:China|Universal Fitment:Yes|UPC:Does not apply