Buy 1999 Ford F-150 5.4L Triton V8 M/T 4WD XL Extended Cab Pickup Fleetside A/C Receiver Drier. 2010-12 Police, Prevent - OEM Ford Part # BA5Z19959B (BA5Z-19959-B)

Drier. Dehydrator.
A/C Receiver Drier. Incl.A/C Refrigerant Liquid Hose. Accumulator. Air Conditioning (A/C) Receiver.

A/C Receiver Drier

Fits Flex, MKS, MKT, Police Interceptor Sedan, Special Service Police Sedan, Taurus

2010-12, w/turbo. 2013-18, 2.0 LITER. 2013-19, 3.5 LITER TURBO. 3.5 LITER W/TURBOCHARGER, 2010-12. 3.5 LITER W/TURBOCHARGER, 2013-19. 3.5 LITER, 2009-12. 3.5 LITER, 2010-12. 3.5 LITER, 2013-16. 3.5 LITER, 2013-19. Flex; w/Turbo. MKS; 3.5L. MKT; 2.0L. MKT; 3.5L. Police Interceptor Sedan; 3.5L; w/Turbo. Special Service Police Sdn. Taurus; 3.5L; w/Turbo.
Air Conditioning Receiver Drier Assembly - Repair or Replace
The receiver drier in your A/C system contains a desiccant that protects its metal components as well as acting as a filter to prevent damage to the rest of your system. They also frequently include a pressure switch that signals your A/C compressor to turn on or off. Your 1999 Ford F-150 should get a new receiver drier, or accumulator, any time your air conditioning is undergoing repairs.