FixVault

Engine Identification

Engine can be identified by the fourth character of engine Build Date Code number, located on a tag attached to right side of block between No. 2 and 3 cylinders.

The same code letter is also the fourth character in the Vehicle Identification Number (VIN), located at top left corner of dashboard.

ENGINE CODE

Engine Code
4.0L (242") MPFI M
4.2L (258") 2-Bbl. C