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Engine - Overview: Overview

The 3.5L Ecoboost is a turbocharged engine which may also be described with these terms:

3.5L Ecoboost

The 3.5L Ecoboost (4V) is a V-6 engine with the following features:

Engine Identification 

For quick identification, refer to the safety certification decal.

The decal is located on the LH front door lock face panel.

Engine Code Information Label 

The engine code information label, located on the front side of the valve cover, contains the following:

GFD858959Courtesy of FORD MOTOR COMPANY
Item Description
1 Engine part number
2 Engine plant (Cleveland)
3 Engine displacement
4 Engine configuration
5 Gasoline Turbocharged Direct Injection (GTDI)
6 Bar code
7 Bar code
8 Running number
9 Engine build date (DDMMYY)
10 Plant shift line
11 Derivative code

Engine Cylinder Identification 

GFD858960Courtesy of FORD MOTOR COMPANY