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Model Coverage: Notes

2003 MODEL COVERAGE

MODEL

ENGINE

ENGINE ID ⁽¹⁾

FUEL SYSTEM

IGNITION SYSTEM

Aviator

4.6L 4V

H

SFI

DIS

Blackwood

5.4L 4V

A

SFI

DIS

Cab & Chassis

5.4L

L

SFI

DIS

.....

6.8L

S

SFI

DIS

.....

6.8L

Z

SFI ⁽²⁾

DIS

.....

7.3L

F

Turbo Diesel

N/A

Cutaway

5.4L

L

SFI

DIS

.....

5.4L

M

SFI ⁽³⁾

DIS

.....

6.8L

S

SFI

DIS

.....

7.3L

F

Turbo Diesel

N/A

Econoline

4.2L

2

SFI

DIS

.....

4.6L

W

SFI

DIS

.....

5.4L

L

SFI

DIS

.....

5.4L

M

SFI ⁽³⁾

DIS

.....

6.8L

S

SFI

DIS

.....

7.3L

F

Turbo Diesel

N/A

Escape

2.0L

B

SFI

DIS

.....

3.0L

1

SFI

DIS

Excursion

5.4L

L

SFI

DIS

.....

6.8L

S

SFI

DIS

.....

7.3L

F

Turbo Diesel

N/A

Expedition

4.6L

W

SFI

DIS

.....

5.4L

L

SFI

DIS

Explorer

4.0L SOHC

E

SFI

DIS

.....

4.0L SOHC

K

SFI ⁽⁴⁾

DIS

.....

4.6L

W

SFI

DIS

Explorer Sport & Explorer Sport Trac

4.0L SOHC

E

SFI

DIS

.....

4.0L SOHC

K

SFI ⁽⁴⁾

DIS

F150

4.2L

2

SFI

DIS

.....

4.6L

6

SFI

DIS

.....

4.6L

W

SFI

DIS

.....

5.4L (Supercharged)

3

SFI

DIS

.....

5.4L

L

SFI

DIS

.....

5.4L

M

SFI ⁽³⁾

DIS

.....

5.4L

Z

SFI ⁽⁵⁾

DIS

F250-550 Pickup

5.4L

L

SFI

DIS

.....

6.8L

S

SFI

DIS

.....

7.3L

F

Turbo Diesel

N/A

Mountaineer

4.0L

E

SFI

DIS

.....

4.6L

W

SFI

DIS

Navigator

5.4L 4V

R

SFI

DIS

Ranger

2.3L

D

SFI

DIS

.....

3.0L

U

SFI

Distributor

.....

3.0L

V

SFI

Distributor

.....

4.0L SOHC

E

SFI

DIS

.....

⁽⁶⁾

7

N/A

N/A

RV Cutaway

5.4L

L

SFI

DIS

.....

6.8L

S

SFI

DIS

.....

7.3L

F

Turbo Diesel

N/A

Windstar

3.8L

4

SFI

DIS

⁽¹⁾	Engine may be identified by 8th character of VIN.

⁽²⁾	Bi-fuel - gasoline and LPG only.

⁽³⁾

CNG only.

⁽⁴⁾	Flex-fuel - gasoline and ethanol.

⁽⁵⁾	Bi-fuel - gasoline and CNG, or gasoline and LPG

⁽⁶⁾	336V-75 HP electric (lead acid).