Federal Models

ENGINE 4.0 Liter (242 cu in)

DEVICES & SYSTEMS:
EGR Exhaust Gas Recirculation.
EVAP Evaporative Emission Control.
PCV Positive Crankcase Ventilation.
TWC Three Way Catalyst.
MFI Multiport Fuel Injection.

NOTE: This Vehicle is equipped with two Main Three Way Catalytic Converters, one for each bank.

An Emission Control System Configuration Label is located in the engine compartment. It identifies the emission system and the engine calibration number.