2009-2016 Lincoln MKS MKZ MKT THX Radio Audio Amplifier Amp OEM AA5T-18B849-AF

This part number (AA5T-18B849-AF) is for the Lincoln THX Premium Audio Amplifier. This is the powerhouse module that drives the 14-speaker THX surround sound system in high-end Lincoln sedans and SUVs.

Here is the professional eBay listing for your amplifier:

eBay Listing Title

2009-2016 Lincoln MKS MKZ MKT THX Audio Stereo Amplifier Amp OEM AA5T-18B849-AF

Description

Product Overview

Up for sale is a genuine OEM Lincoln THX Premium Audio Amplifier. This is the factory-original booster module required for vehicles equipped with the THX II Certified Surround Sound system.

Vehicle Fitment (2009–2016)

This amplifier was used across several Lincoln luxury models. Please match your part number to ensure compatibility:

• Lincoln MKS: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

• Lincoln MKZ: 2009, 2010, 2011, 2012

• Lincoln MKT: 2010, 2011, 2012

• Part Number: AA5T-18B849-AF

• Interchangeable Suffixes: AA5T-18B849-AE, AA5T-18B849-AG

Condition

• Tested: Pulled from a vehicle with a fully functional audio system. All channels (including the subwoofer output) provide a clear, undistorted signal.

• Electronics: High-speed CAN bus communication verified.

• Cosmetics: [Insert Condition: e.g., Clean casing with no signs of moisture or corrosion on the connector pins.]

• Authenticity: Genuine Ford/Lincoln factory part.

Installation Note

• Plug & Play: This is a direct replacement unit. If your current part number starts with AA5T-18B849, this will work 100%.

• Troubleshooting: If you have lost all sound in your Lincoln, or hear a loud "pop" followed by silence, this module is the most common point of failure.

• Return Policy: 30-day money-back guarantee.