WJIECO 68167883AA NOx Sensor is an OE-grade upstream pre-SCR position 1 NOx Sensor engineered for Ram ProMaster 1500/2500/3500 3.0L I4 EcoDiesel turbo diesel 2014–2016. Mounted before the SCR catalyst on exhaust pipe, it measures raw engine-out NOx levels and feeds accurate exhaust data to the ECM for precise DEF dosing control and emissions compliance. Direct replacement for OE# 68167883AA, 0281006642, 68167883AB. 12V, plug-and-play installation, no programming required. Backed by 12-month WJIECO manufacturer warranty.
Original price was: $ 499.$ 132Current price is: $ 132.68167883AA NOx Sensor. Cross references Bosch 0281006642, 68167883AB. 12V upstream pre-SCR NOx Sensor for Ram ProMaster 1500 2500 3500 3.0L I4 EcoDiesel 2014–2016. Plug & play direct replacement.