Air Filter(S) - Ford Super Duty Owner's Manual

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Table of Contents

AIR FILTER CHECK

Refer to Scheduled Maintenance Information for the appropriate

intervals for changing the air filter element.

When changing the air filter element, use only the Motorcraft® air filter

element listed. Refer to the Motorcraft® Part Numbers.

The following procedure is for vehicles equipped with a gasoline engine.

If your vehicle is equipped with a diesel engine, refer to the diesel

Note: Do not start your engine with the air cleaner removed and do not

remove it while the engine is running.

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

2013 F-250/350/450/550 (f23)

Owners Guide gf, 3rd Printing, December 2012

1. Locate the mass air flow sensor

electrical connector on the air

outlet tube. This connector will

need to be unplugged.

2. Reposition the locking clip on the

connector (connector shown from

below for clarity), squeeze the

connector and pull it off of the air

outlet tube.