Emission Calibration Label
WARNING: This page is about a different car, the 2003 Ford RV Cutaway, 2003 Ford Econoline, 2003 Ford E550 Super Duty, 2003 Ford E450 Super Duty, and 2003 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
The vehicle emission control information label, located on the upper radiator sight shield, identifies the following:
- Engine calibration number
- Engine code number and revision level
These numbers are used to determine if parts are unique to specific engines.