AC Evaporator Heater Box HVAC Assembly GR3Z19850AM | Genuine Ford Mustang

This is the Genuine Ford AC Evaporator Heater Box HVAC Assembly (GR3Z19850AM) to suit the Mustang with the 2.3L EcoBoost, 5.0L V8 engine. Brand new, Genuine Ford, dispatched Australia-Wide.

About this part

This is a Genuine Ford air conditioning and heating part. It is part of the air conditioning and heating system.

When to replace it

• Warm air from the vents or weak air con.
• Refrigerant leaks or a noisy compressor.

Fitting tip

Air conditioning work must be done by a licensed technician who can evacuate and recharge the system.

Part numbers

• Ford part number: GR3Z19850AM
• Also written as: GR3Z-19850-AM, GR3Z 19850 AM
• Ford base part: 19850

Vehicle fitment

• Mustang - 2.3L EcoBoost - 06/2018-04/2023
• Mustang - 5.0L V8 - 01/2019-08/2021

Related parts

• AC Drive Belt BR3Z8620R
• Ambient Air Conditioner Sensor FR3Z12A647B
• Air Conditioning Compressor FR3Z19703L
• Air Con Cabin Filter FR3Z19N619A

Not sure it fits?

Send us your VIN or rego with your order and we will check it against Ford's catalogue before it ships.

Questions

Is GR3Z19850AM a Genuine Ford part? Yes. This is Ford part number GR3Z19850AM, brand new and genuine.

What does GR3Z19850AM fit? Mustang. See the full fitment list above.

Is GR3Z-19850-AM the same part? Yes. GR3Z-19850-AM and GR3Z 19850 AM are the same Ford part number written with spaces or dashes.