Compatible
Fits for F150 2009-2014,for Fusion 2010-2012,for Mark LT 2010-2014,for MKZ 2010-2012,for Milan 2010-2011 (Does not fit Flareside (stepside) or Heritage models)
4L3Z-9927936-BA/4L3Z9927936BA/924801/924-801/9E5Z-5427936-A
Easy to Install
1. Remove all the screws on the fuel tank cap.
2. Take off the fuel filler neck housing.
3. Pull out the old fuel door spring from the plastic clip.
4. Put the new fuel door spring in again watching for the alignment.