2018-Flex-Owner's-Manual

Capacities and Specifications

ENGINE SPECIFICATIONS - 3.5L DURATEC

Engine

3.5L V6

Cubic inches Required fuel Firing order Ignition system Spark plug gap

214

Minimum 87 octane

1-4-2-5-3-6 Coil on plug

0.049 - 0.053 in (1.25 mm - 1.35 mm)

Compression ratio

10.8:1

Drivebelt Routing 3.5L Engine

E191904

ENGINE SPECIFICATIONS - 3.5L ECOBOOST™

Engine

3.5L EcoBoost

Cubic inches Required fuel Firing order Ignition system Spark plug gap

214

Minimum 87 octane

1-4-2-5-3-6 Coil on plug

0.030–0.033 in (0.75–0.85 mm)

Compression ratio

10.0:1

300

Flex(TP3) ,enUSA,Editiondate:201704,FirstPrinting