2008 FORD SUPER DUTY octane

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Page 334 of 368

FORD SUPER DUTY 2008 2.G Owners Manual Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with
pump (R+M)/2 octane rating of 87.
We do not recommend the use of
gasolines labeled as “Regular” that
are

Page 336 of 368

FORD SUPER DUTY 2008 2.G Owners Manual •Use the same filling rate setting (low-medium-high) each time the
tank is filled.
•Allow no more than 2 automatic click-offs when filling.
•Always use fuel with the recommended octane rating.

Page 356 of 368

FORD SUPER DUTY 2008 2.G Owners Manual ENGINE DATA
Engine 5.4L V8 engine 6.8L V10 engine
Cubic inches 330 415
Required fuel 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Spark plug gap1.02–1.28mm
(0.040–0.050 in

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FORD SUPER DUTY 2008 2.G Owners Manual recommendations ...................321
refill capacities ........................352
Exhaust fumes ..........................234
F
Fail safe cooling ........................328
Family entertainment sy

Page 364 of 368

FORD SUPER DUTY 2008 2.G Owners Manual lighting up panel and
interior .......................................82
J
Jump-starting your vehicle ......290
K
Keyless entry system ...............146
autolock ...................................13