Four Seasons A/C Refrigerant Liquid Hose P/N:65270
Four Seasons 66919 a/c refrigerant liquid hose for the 2015-2018 Ford Edge and other vehicles is a liquid line hose assembly that carries refrigerant through the A/C system.
Oily residue at a fitting, A/C that blows warm or a refrigerant leak found by a shop can mean the hose has failed. Warm air alone does not prove the hose is the problem, since a weak compressor can give the same result. If this hose is the cause, this assembly replaces it, and a shop can leak-test the system.
It is a direct-fit replacement for the 2016-2018 Lincoln MKX as well as the 2015-2018 Ford Edge.
Fit and size
Build and materials
One liquid line hose assembly with gaskets, o-rings or seals. The orifice tube is not included.
Interchange: E1GZ19835A · E1GZ19835GB · YF37430 · YF37810 · 211830 · 571089 · HA113824C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 66919 liquid hose fit the 2016-2018 Lincoln MKX?
Yes. Four Seasons 66919 fits the 2016-2018 Lincoln MKX and the 2015-2018 Ford Edge.
Does this A/C liquid line hose come with an orifice tube?
No. This assembly is listed without an orifice tube. It includes gaskets, o-rings or seals, and the listing holds one hose.
Which refrigerants is this double wall A/C hose compatible with?
Four Seasons 66919 is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C liquid line hose is leaking?
With the engine off and cool, look for oily residue at the crimp fittings or cracks in the hose. A shop can leak-test the system to confirm.
Does this liquid line hose use crimp or threaded fittings?
This hose uses a crimp fitting connection and is an application specific design.
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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.