Notes: OEF3. 1984 Isuzu Trooper 2.2L 4 Cyl. 1986-1987 Isuzu Trooper. 1984-1985 Isuzu Trooper 1.9L 4 Cyl. Position: Rear. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.