ENGINE DATA
Engine3.7L V6
Engine5.0L V8
Engine6.2L V8
Engine3.5L V6
EcoBoost™
Engine
Cubic
inches226 302 378 214
FuelMinimum
87 octane
or E85Minimum
87 octane
or E85Minimum
87 octaneMinimum
87 octane
Firing order 1-4-2-5-3-6 1-5-4-8-6-3-7-2 1-3-7-2-6-5-4-8 1-4-2-5-3-6
Ignition
systemCoil on plug Coil on plug Coil on plug Coil on plug
Spark plug
gap.049-.053 in.
1.25-1.35 mm.049-.053 in.
1.25-1.35 mm.041-.047 in.
1.04-1.20 mm.033-.037 in.
.84-.94 mm
Compression
ratio10.5:1 10.5:1 9.8:1 10.0:1
Maintenance and Specifications
419
2012 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
