Four Seasons A/C Suction and Liquid Line Hose Assembly P/N:56642
Keep the A/C loop sealed and refrigerant moving with the Four Seasons A/C Suction and Liquid Line Hose Assembly 65252 — an application-specific unit that installs as a direct-fit replacement for the 2020-2025 Lincoln Corsair (L4-2.0L) and 2020-2022 Lincoln Corsair (L4-2.3L). This combined line, also known as an A/C suction line, carries low-pressure vapor back toward the compressor and high-pressure liquid toward the front of the system, with a built-in internal heat exchanger (IHX) running between the two lines.
Backed by Four Seasons' decades of mobile A/C experience, this assembly is engineered and tested to serve as a clean replacement for a leaking or damaged original. Signs the original line may need replacing include refrigerant leaks, oily residue around the fittings or crimps, and weak A/C cooling once the system loses charge.
Interchange: LX6Z19A834AG · LX6Z19A834AN · LX6Z19A834BJ · LX6Z19A834C · YF38149 · YF38364 · YF38376 · YF38397 · 212547 · A66140
This part cross-references / interchanges with the following part numbers:
What vehicles does the Four Seasons 65252 hose assembly fit?
It is an application-specific direct-fit replacement for the 2020-2025 Lincoln Corsair (L4-2.0L) and the 2020-2022 Lincoln Corsair (L4-2.3L). Check the "Vehicles it fits" section to confirm your vehicle.
What is an A/C suction and liquid line hose assembly?
It's the combined line that routes low-pressure refrigerant vapor back toward the compressor and high-pressure liquid toward the front of the system, here with an internal heat exchanger (IHX) between the two lines.
Which refrigerants is this hose compatible with?
The double-wall barrier hose is constructed to be compatible with R1234YF, R134A, or R12 refrigerant. Confirm the correct refrigerant type for your vehicle before servicing.
Does it include seals and a service port?
Yes. It ships with the gaskets, O-rings, or seals needed to complete the replacement, and a service port is included. It uses crimp fittings with a P-Nut fitting on one end and a flange on the other.
Does this assembly come with a mounting bracket?
No. This assembly is supplied without a bracket and without a muffler. Transfer or replace any needed hardware as directed by the vehicle service procedure.
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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.