Dashboard Trailer Brake Control Module Kit for Ford F-150 2011-2014 BL3Z19H332AA

[Part Number] BL3Z-19H332-AA [Fitment] for Ford F-150 2014 (FX2, FX4, King Ranch, Lariat, Limited, Platinum, STX, XL, XLT); for Ford F-150 2013 (FX2, FX4, King Ranch, Lariat, Limited, Platinum, STX, XL, XLT); for Ford F-150 2012 (FX2, FX4, King Ranch, Lariat, Platinum, STX, XL, XLT); for Ford F-150 2011 (FX2, FX4, King Ranch, Lariat, Lariat Limited, Platinum, STX, XL, XLT) [Pros] Made of good material, durable, and have a long service time. A good replacement for the old or broken one [Function] A trailer brake controller uses electricity from the tow vehicle to apply a specific amount of power to the trailer brakes. It uses electrical circuits and trailer gain settings to regulate the amount of braking power. Some brake controllers have circuits that respond to the vehicle's momentum while towing. [Package] 1x Trailer Brake Control Switch(BL3Z-19H332-AA), 1x Fuse(6E5T-14A094-BA), 1x Relay(8L8T-14B192-AA).