ENGINE DATA
3.7L V6
Engine
Engine
Cubic
226
inches
Minimum
Fuel
87 octane
or E85
Firing
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
order
Ignition
Coil on plug
system
Spark plug
.049-.053 in.
gap
1.25-1.35 mm
Compression
10.5:1
ratio
2012 F-150 (f12)
Owners Guide, 2nd Printing
USA (fus)
Maintenance and Specifications
5.0L V8
6.2L V8
Engine
Engine
302
Minimum
Minimum
87 octane
87 octane
or E85
Coil on plug
Coil on plug
.049-.053 in.
.041-.047 in.
1.25-1.35 mm
1.04-1.20 mm
10.5:1
9.8:1
3.5L V6
EcoBoost™
Engine
378
214
Minimum
87 octane
Coil on plug
.033-.037 in.
.84-.94 mm
10.0:1
433