NOx sensor, suitable for CAT Caterpillar models 441-5128-03 and 441512803.

Condition:New|Brand:Unbranded|Number of Sensors:1|Type:Nox Sensor|Manufacturer Warranty:1 Year|OE/ Part Number:441-5128-03 441512803 441 5128 03|Items Included:1x Oxygen Sensor|Manufacturer Part Number:441-5128-03|Features:Easy Installation|Universal Fitment:No|UPC:Does not apply