366
Capacities and Specifications
ENGINE SPECIFICATIONS
Engine
Cubic inches
Fuel
Firing order
Spark plug gap
Ignition system
Compression
ratio
Engine Drivebelt Routing
2013 Flex (471)
Owners Guide gf, 4th Printing, December 2012
USA (fus)
3.5L V6 engine
214
See Octane
recommendations in
the Fuel and Refueling
chapter.
1–4–2–5–3–6
0.049-0.053 inch
(1.25-1.35 mm)
Coil on plug
10.8:1
3.5L V6 EcoBoost engine
214
See Octane
recommendations in the
Fuel and Refueling chapter.
1–4–2–5–3–6
0.033–0.037 inch
(.84– .94 mm)
Coil on plug
10.0:1