ENGINE SPECIFICATIONS
Engine
3.5L V6 engine
3.5L V6
EcoBoost
engine
2.0L EcoBoost
engine
Cubic inches
214
214
122
Required fuel
Minimum
87 octane
Minimum
87 octane
Minimum
87 octane
Firing order
1–4–2–5–3–6
1–4–2–5–3–6
1-3-4-2
Ignition
system
Coil on plug
Coil on plug
Coil on plug
Spark plug
gap
0.049-0.053 in.
(1.25-1.35 mm)
0.033–0.037 in.
(0.84–0.94 mm)
0.027–0.031 in.
(0.70–0 .80 mm)
Compression
ratio
10.8:1
10.0:1
9.3:1
Engine Drivebelt Routing
3.5L / 3.5L V6 EcoBoost engines
388
Capacities and Specifications
2014 Explorer
(exp)
Owners Guide gf, 3rd Printing, September 2013
USA
(fus)