Four Seasons A/C Refrigerant Discharge / Suction Hose Assembly P/N:56516
Four Seasons 66197 a/c refrigerant discharge / suction hose assembly for the 2005-2007 Chevrolet C4500 Kodiak and other vehicles carries refrigerant between components of the A/C system.
A refrigerant leak, oily residue at a fitting, a cracked or chafed hose, or A/C that blows warm can mean this hose needs replacing. Warm air alone does not prove the hose is at fault, since a failing compressor can do the same.
This application specific hose assembly also fits the 2005-2007 Chevrolet C5500 Kodiak and the 2005-2007 GMC C4500 Topkick. If your truck is not named here, open the Buyer's Guide tab and check your exact model and engine.
One hose assembly with gaskets, o-rings or seals.
Interchange: 15131202 · 211095 · 781540 · 921764 · 15088699 · 15224785 · A82696 · 572600 · HA113781C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 66197 hose assembly fit the 2005-2007 GMC C4500 Topkick?
Yes. Four Seasons 66197 fits the 2005-2007 GMC C4500 Topkick and the 2005-2007 Chevrolet C4500 Kodiak. Open the Buyer's Guide tab to check your exact model and engine.
Do gaskets and o-rings come with the 66197 A/C hose assembly?
Yes. Four Seasons 66197 comes with gaskets, o-rings or seals, along with the one discharge / suction hose assembly.
Can this A/C hose assembly be used with R134A or R1234YF refrigerant?
Yes. This discharge / suction hose assembly is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C discharge / suction hose is leaking?
With the engine off, look for oily residue at the fittings or a cracked or chafed hose; either can mean a leak. A shop can test the system and handle the refrigerant.
What kind of fitting connection does the Four Seasons 66197 use?
Four Seasons 66197 uses a crimp fitting connection. It is an application specific discharge and suction line hose assembly.
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.