Four Seasons A/C Refrigerant Liquid Hose P/N:66663
Move refrigerant reliably through your A/C system with the Four Seasons A/C Refrigerant Liquid Hose 65858, an application-specific, direct-fit replacement for the 2018-2023 Ford Mustang. This liquid line hose assembly carries high-pressure liquid refrigerant on its way from the condenser toward the metering device, using crimp fittings for a secure, leak-resistant connection.
This assembly is supplied without an orifice tube. Four Seasons brings over 50 years of mobile A/C experience, engineering and testing its lines for dependable, long-term service. If your original liquid line is leaking, chafed, or corroded, this replaces it. Always evacuate and recharge the system per the vehicle service procedure after installation.
Interchange: JR3Z19835F · JR3Z19835H · YF37779 · YF38129 · 212265 · A83307 · HA114264C
This part cross-references / interchanges with the following part numbers:
What vehicles does the Four Seasons 65858 fit?
It is an application-specific, direct-fit replacement for the 2018-2023 Ford Mustang. Check the Buyer's Guide tab to confirm it matches your specific vehicle and engine.
What does a liquid line hose do?
It carries high-pressure liquid refrigerant from the condenser toward the metering device. If the original line is leaking, chafed, or corroded, this assembly replaces it.
Which refrigerants is this hose compatible with?
It uses double wall barrier hose that is compatible with R1234YF, R134A or R12. Always follow the refrigerant type and charge specified for your vehicle.
Does this hose include an orifice tube?
No. This liquid line hose assembly is supplied without an orifice tube. It does come with the gaskets, o-rings, or seals needed to complete the replacement.
Do I need to recharge the A/C after installing it?
Yes. The system must be evacuated and recharged with the correct refrigerant and amount per the vehicle service procedure after the hose is installed.
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.