K&N has released an installation video demonstrating the simple install process of K&N air intake systems. This informative video walks you through the removal of the factory air box and air filter assembly to
final fit checks of the performance air intake.
2007 through 2014 Ford Expedition, Lincoln Navigator and 2009 & 2010 Ford F150 models with the 5.4L engine,
get guaranteed power with K&N's 57-2575 air intake kit. The 57-2575
air intake uses an oversized, high flowing air filter element and a
non-metallic intake tube that smoothes and straightens air flow before it
enters your engine. K&N testing of this easy-to-install air intake kit
showed an estimated 11 horsepower gain when used on a 2007 Ford Expedition
with a 5.4 liter engine. The intake showed an estimated gain of 12
horsepower when used on a 2010 Ford F-150 pickup with a 5.4 liter engine.
Watch as this video explains the install process and demonstrates just how easy it is to add a power boosting K&N air intake to your Expedition, Navigator or F150. The 57-2575 air intake can be installed in less than 90 minutes with common hand tools, comes with a Million Mile Limited Warranty, and can go up to 100,000 miles before
the air filter needs servicing, depending on driving conditions.
Newer Ford Expedition, Lincoln Navigator and Ford F150 5.4L Air Intake Installation
This video provides a summary of the installation process but you should always refer to the 57-2575 instruction sheet for full installation details. Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.