Have an older Ford, Lincoln, or Mercuryand want to install a better head unit than what came with your car? Then you need a vehicle-specific Metra amplified harness. It plugs into your car’s harness and works with the amplified speaker system. This 70-5521 amp integration/sub harness is compatible with select 2003 through 2012 Fords, Lincolns and Mercurys. Do the job right with Metra!

Features

• Designed for base amplified sound systems (excludes Sony®/THX® sound systems)
• No wire cutting needed for factory radio connectors
• Plugs into the car's original radio connectors on 1 side
• Color-coded wires on the other side are connected to the aftermarket radio
• Provides electrical power to the radio for a 4-speaker connection
• Includes a power harness and an 8-pin harness with RCA jacks for retaining the factory sub-woofer