Engine   3.5L EcoBoost  
Cubic inches   214  
Required fuel   Minimum 87 octane  
Firing order   1-4-2-5-3-6  
Ignition system   Coil on plug  
Spark plug gap   0.030–0.033 in (0.75–0.85 mm)
Compression ratio   10.0:1  

Drivebelt Routing
3.5L EcoBoost Engine
Drive Belt Routing