WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Audio Amplifier Components
Courtesy of FORD MOTOR CO.
ITEM DESCRIPTION TABLE
Item
Part Number
Description
1
W505423-S
Audio amplifier bolts (3 required)
2
-
Audio amplifier electrical connectors (part of 14A005)