Emission System Application Chart

Engine Displacement 4.9L (300 cid)
Fuel System Multiport Fuel Injection (MFI)

SYSTEMS AND DEVICES:

AIS Secondary Air Injection (AIR)
CAT [1] Conventional Oxidation Catalyst (OC), Three-Way Catalyst (TWC)
CEC Electronic Engine Controls (EEC-IV)
EGR Electronic Exhaust Gas Recirculation
EVAP Evaporative Emission Controls
FR Fuel Pipe Restrictor
MIL Malfunction Indicator Light
OXY Heated Electronic Gas Oxygen Sensor
PCV Positive Crankcase Ventilation
SPK Distributor Ignition (DI)

Remarks:

[1] Catalyst configuration may vary.