Four Seasons A/C Refrigerant Liquid Hose P/N:66663
Keep your air conditioning sealed and flowing with the Four Seasons A/C Refrigerant Liquid Hose 56644. It drops in as a direct-fit replacement for the 2005-2010 Chrysler 300, 2005-2008 Dodge Magnum, 2006-2010 Dodge Charger, and 2008-2010 Dodge Challenger, carrying high-pressure liquid refrigerant from the condenser toward the expansion device so the system can cool as intended.
If a cracked, chafed, or leaking original hose is the cause of weak cooling or refrigerant loss, this replaces it. Signs the original A/C liquid hose may need replacing include refrigerant leaks, oily residue around the fittings, and reduced cooling performance; diagnose the cause before replacing.
Interchange: 201645 · T56644 · 4596557AB · 4596557AC · 4596889AA · 4596889AB · 4596889AC · 791074 · 304847 · 4813178 · A82135 · HA113637C · Manufacturer part number 56644.
This part cross-references / interchanges with the following part numbers:
What does this A/C liquid hose do?
It carries high-pressure liquid refrigerant from the condenser toward the expansion device, keeping that section of the A/C system sealed so it can cool properly.
Which vehicles does the 56644 fit?
It is a direct-fit replacement for the 2005-2010 Chrysler 300, 2005-2008 Dodge Magnum, 2006-2010 Dodge Charger, and 2008-2010 Dodge Challenger. Check the Buyer's Guide for your vehicle.
What are signs this hose may need replacing?
Refrigerant leaks, oily residue around the fittings, and reduced A/C cooling. Diagnose the cause before replacing, since weak cooling can have other sources.
What interchange numbers does it replace?
201645, T56644, 4596557AB, 4596557AC, 4596889AA, 4596889AB, 4596889AC, 791074, 304847, 4813178, A82135, and HA113637C.
Will the system need to be recharged after installation?
Any time an A/C line is opened, the system must be evacuated and recharged per the vehicle service procedure. Consult the service information for the correct refrigerant and oil amounts.
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.