ENGINE SPECIFICATIONS
Engine
3.5L V6 engine
3.5L V6 SHO
engine
2.0L EcoBoost
engine
Cubic inches
214
214
122
Required fuel
See
Octane recommendations
in the Fuel and
Refueling chapter.
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)
0.030–0.033 in.
(0.75–0.85 mm)
0.027–0.031 in.
(0.70–0 .80 mm)
Compression
ratio
10.8:1
10.0:1
9.3:1
Capacities and Specifications
359
2015 Taurus
Owners Guide gf, 2nd Printing, November 2014
USA (fus)