ENGINE SPECIFICATIONS
Engine 3.5L V6 engine3.5L V6
EcoBoost
engine2.0L EcoBoost
engine
Cubic inches 214 214 122
Required fuelMinimum
87 octaneMinimum
87 octaneMinimum
87 octane
Firing order 1–4–2–5–3–6 1–4–2–5–3–6 1-3-4-2
Ignition
systemCoilonplug Coilonplug Coilonplug
Spark plug
gap0.049-0.053 in.
(1.25-1.35 mm)0.033–0.037 in.
(0.85–0.95 mm)0.027–0.031 in.
(0.70–0 .80 mm)
Compression
ratio10.8:1 10.0:1 9.3:1
384Capacities and Specifications
2015 Explorer(exp)
Owners Guide gf, 2nd Printing, September 2014
USA(fus)
