Four Seasons A/C Suction and Liquid Line Hose Assembly P/N:65179
Four Seasons 56123 A/C refrigerant suction hose for the 2005-2009 Ford Mustang V6 4.0L or V8 4.6L and the 2007-2009 Mustang V8 5.4L carries refrigerant through the suction and liquid lines of the A/C system.
Oily residue at a fitting, a cracked or dented hose, or weak cooling can mean this hose is leaking, but other A/C parts produce those symptoms too, so find the cause first. With the engine off, look the hose and fittings over for residue, cracks or dents; a shop can pressure-test the system.
This is a direct-fit replacement for the 2005-2009 Ford Mustang V6 4.0L or V8 4.6L and the 2007-2009 Mustang V8 5.4L.
Fit and size
Build and materials
One suction hose assembly with its bracket, fittings, gaskets, o-rings and seals. This listing holds one assembly, which is the quantity the car takes. A service port is not included.
Interchange: 201242 · T56123 · 795040 · 4R3Z19835AA · 7R3Z19835A · 607556 · 4812363 · YF3060 · YF33328 · A70666 · HA112021
This part cross-references / interchanges with the following part numbers:
Is the Four Seasons 56123 suction hose right for the 2007-2009 Ford Mustang V8 5.4L?
Yes. Four Seasons 56123 is listed for the 2007-2009 Ford Mustang V8 5.4L, as well as the 2005-2009 Mustang V6 4.0L and V8 4.6L.
Does this A/C hose assembly come with o-rings and an orifice tube?
Yes. It includes a serviceable orifice tube, a bracket, fittings, and the gaskets, o-rings and seals needed to install it. A service port is not included.
Which refrigerant can this suction hose handle?
It is double-wall barrier hose compatible with R1234YF, R134A or R12. The listed refrigerant type for this assembly is R134A.
How can I spot a leaking A/C suction hose?
With the engine off, look along the hose and its fittings for oily residue, cracks or dents. Pressure and leak testing should be left to a shop.
What end connections does Four Seasons 56123 have?
Four Seasons 56123 has a female springlock on the suction end (end 1) and a male springlock on end 2. The hose is joined to its fittings by crimping.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.