The factory amplifier for the 2018 Jeep Wrangler JL is going to be behind the kick panel speaker that's inset into the dash under the steering column and a bit to the left of it. You'll have to remove the speaker to get to it, unfortunately. If the part's failed, You can grab the AmpPRO 4, part number AP4CH41, as a compatible and even a little bit of an upgraded replacement. If You're having issues with the amp, note that the fuse is in the interior fuse panel, and should be clearly labeled as relating to the radio, so check that if You've got no sound at all.
Roy T
July 16, 2020
The 2018 jeep wrangler jl factory amp is under the dash to the left of the steering column behind the kick panel speaker.
Max
November 14, 2023
Where is the fuse box inside the jeep or do you mean the fuse box in the engine bay ?
The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. VehicleHistory.com
does not research or authenticate any of the Answers provided.