How to remove and replace the orifice tube in an air conditioning system on Ford Mustang?

A spring lock coupling tool is necessary to remove the orifice tube. The orifice tube changes the high-pressure liquid refrigerant into a low-pressure liquid. First, have the air conditioning system discharged by a dealer service department or by an automotive air conditioning shop. Then, remove the line clip and disconnect the condenser to evaporator line with a spring lock tool. Next, remove the orifice tube from the line with a pair of needle-nose pliers. If it's really stuck or breaks off, special extractor tools are available at most auto parts stores. The orifice tube is equipped with a tapered mesh screen that must be clean and free of damage. Installation is the reverse of removal. Be sure to remove and discard the old O-rings and replace them with new ones. Finally, take the vehicle back to the shop that discharged it. Have the system evacuated, recharged, and leak tested.

Genuine Ford Mustang A/C Orifice Tube

Enter your vehicle info to find more parts and verify fitment

Select Vehicle by VIN
Select Vehicle by Model

Select by VIN

Enter your VIN for the most accurate results.

Select by Model

-- Select Make --

-- Select Model --

-- Select Year --

3 A/C Orifice Tubes found

View related parts
Ford Mustang Seal - Special
Part Number: F5XZ-19D990-AB
- Other Name: Orifice, Restrictor
- Replaces: F5XZ-19D990-AA
$14.02 MSRP: $22.36
You Save: $8.34 (38%)

Add to Cart
More Info
Fits the following Vehicles:
2007-2009 Ford Mustang | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.4L DOHC EFI S/C ALUM, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
1991-1995 Ford Mustang | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 4AT A4LD, 4AT AOD, 4AT AOD-E, 5MT
Less Info
View related parts
Ford Mustang Restrictor
Part Number: F5DZ-19D990-AB
- Other Name: Orifice, Orifice Tube, Refrigerant Hose Connector
- Replaces: F5DZ-19D990-AA
$9.70 MSRP: $15.07
You Save: $5.37 (36%)

Add to Cart
More Info
Fits the following Vehicles:
1994-2006 Ford Mustang | 6 Cyl 3.8L, 6 Cyl 3.8L OHV EFI, 6 Cyl 3.9L OHV EFI NA, 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L, 8 Cyl 4.6L DOHC EFI, 8 Cyl 4.6L DOHC EFI S/C, 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.0L, 8 Cyl 5.8L DOHC SC | 4AT 4R70W, 4AT 4R75W, 4AT AOD-E, 4-Speed Automatic Transmission 4R70W (AODE), 5MT, 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
Less Info
View related parts
Ford Mustang Seal - Special
Part Number: F5XZ-19D990-AA
- Replaced by: F5XZ-19D990-AB
$14.02 MSRP: $22.36
You Save: $8.34 (38%)

Add to Cart
More Info
Fits the following Vehicles:
1991-1995 Ford Mustang | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 4AT A4LD, 4AT AOD, 4AT AOD-E, 5MT
Less Info

Ford Mustang A/C Orifice Tube Parts Questions & Answers

Seal - Special
F5XZ-19D990-AB
Q: How to remove and replace the orifice tube in an air conditioning system on Ford Mustang?
A: A spring lock coupling tool is necessary to remove the orifice tube. The orifice tube changes the high-pressure liquid refrigerant into a low-pressure liquid. First, have the air conditioning system discharged by a dealer service department or by an automotive air conditioning shop. Then, remove the line clip and disconnect the condenser to evaporator line with a spring lock tool. Next, remove the orifice tube from the line with a pair of needle-nose pliers. If it's really stuck or breaks off, special extractor tools are available at most auto parts stores. The orifice tube is equipped with a tapered mesh screen that must be clean and free of damage. Installation is the reverse of removal. Be sure to remove and discard the old O-rings and replace them with new ones. Finally, take the vehicle back to the shop that discharged it. Have the system evacuated, recharged, and leak tested.