FORD 2014 Taurus v.1 - Manual (Page 298)

For EcoBoostequipped vehicles: When servicing the air cleaner, it is
important that no foreign material enter the air induction system. The
engine and turbocharger are susceptible to damage from even small
particles.
Refer to Scheduled Maintenance for the appropriate intervals for
changing the air filter element.
Note: Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
Changing the Air Filter Element
3.5L V6 engine
2.0L EcoBoost® engine
Maintenance 297
2014 Taurus
Owners Guide gf, 1st Printing, April 2013
USA (fus)