Four Seasons A/C Refrigerant Discharge Hose P/N:55902
Four Seasons 66419 a/c refrigerant discharge hose for the 2009-2018 Nissan 370Z and other vehicles is a discharge line hose assembly that carries refrigerant from the A/C compressor toward the condenser.
A refrigerant leak, oily residue at the hose or its fittings, or an A/C that blows warm air can mean the discharge hose is worn or damaged. A leaking compressor seal, a bad condenser or a loose connection elsewhere in the system can be behind these symptoms too, so find the cause before you buy a hose.
It also fits the 2013 Infiniti EX37 and the 2008-2013 Infiniti G37, along with other vehicles.
The hose assembly with gaskets, o-rings or seals for the replacement.
Interchange: 211330 · 787777 · 924901EA0A · 924903WK0A · 92490JK200 · 92490JK21A · 800825 · 4812520 · A82932 · 840079 · 3464480 · HA112085C · HA112147C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 66419 discharge hose fit the 2009-2018 Nissan 370Z?
Yes, Four Seasons 66419 fits the 2009-2018 Nissan 370Z, the 2013 Infiniti EX37 and the 2008-2013 Infiniti G37. For any other car, look it up on the Buyer's Guide tab.
Does the Four Seasons 66419 hose come with o-rings or seals?
Yes, Four Seasons 66419 contains gaskets, o-rings or seals so the hose can be replaced properly.
Which refrigerants can this A/C discharge hose be used with?
This discharge hose is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C discharge hose is leaking?
Oily residue around the hose or its crimped fittings, seen with the engine off, or an A/C that blows warm air can be signs. A shop can test the system, since the A/C lines hold refrigerant under pressure.
Is Four Seasons 66419 a universal hose or made for specific cars?
Four Seasons 66419 is an application specific discharge line hose assembly with a crimp fitting connection, not a universal hose.
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.