2013-2014 Acura RDX 3.5L V6 J35Z2 FI Naturally Aspirated GAS. 2015-2018 Acura RDX Base 3.5L V6 J35Z2 FI Naturally Aspirated GAS. Notes: Oxygen Sensor -- Downstream. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
