F 450 2WD Super Duty V8-5.4L SOHC VIN L (2003)
Intake Air Duct: Service Precautions
CAUTION: The air cleaner outlet tube should be securely sealed to prevent unmetered air from entering the engine.
Intake Air Duct: Service Precautions
CAUTION: The air cleaner outlet tube should be securely sealed to prevent unmetered air from entering the engine.