Details

• Brand:

  

  

• SKU:

  FR3Z-19C836-A

• Other Names:

  Drier, Accumulator, Accumulator Assembly Air Conditio, yf37471

• Description:

  This is the genuine Ford air conditioning accumulator, also cataloged as an A/C receiver drier, for the 2015-2023 Mustang S550. Mounted on the low-pressure side of the refrigerant circuit, it stores excess refrigerant, separates liquid from vapor so only vapor returns to the compressor, and contains desiccant that absorbs moisture from the system to prevent internal corrosion and acid formation. Buyers usually need this part when the A/C system has been opened for compressor, condenser, or evaporator service, since the accumulator and its desiccant should always be replaced whenever the system is exposed to air. Failure symptoms include weak or intermittent cooling, moisture-related icing at the metering device, a saturated desiccant bag that can circulate debris, and unusual noise or erratic clutch cycling. Reusing an old accumulator after a repair reintroduces moisture and can quickly damage a new compressor. This genuine Ford unit includes the correct desiccant charge, fittings, and internal baffling matched to the Mustang system, ensuring proper refrigerant management and long compressor life. After installation, evacuate and recharge the system to factory refrigerant and oil specifications and replace the O-rings during service. Ford part number FR3Z-19C836-A, fits 2015-2023 Mustang; confirm your engine and A/C configuration before ordering.

• Replaces:

  fr3z19e771a, yf37384

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