Four Seasons A/C Refrigerant Liquid Hose P/N:66663
Four Seasons 65665 a/c refrigerant liquid hose for the 1997-1999 Chevrolet C1500 and other vehicles is a liquid line hose assembly that carries liquid refrigerant in the A/C system.
Weak A/C cooling can mean the hose is leaking, though a failing compressor or a restricted condenser can be behind it too, so find the cause before you replace the hose.
It is listed for a wide range of Chevrolet, Cadillac and GMC models, including the 1997-1999 Chevrolet K1500 and the 1997-1999 Chevrolet Tahoe. Open the "Vehicles it fits" section to check your exact model and engine.
Not included: an orifice tube.
Interchange: 1533168 · 153997 · 212072 · 791151 · 15971617 · 700127 · 4811884 · A83841 · 3464412 · 5733168 · HA111613C
This part cross-references / interchanges with the following part numbers:
Will the Four Seasons 65665 A/C liquid hose fit a 1997-1999 Chevrolet K1500?
Yes, Four Seasons 65665 is listed for the 1997-1999 Chevrolet K1500 and the 1997-1999 Chevrolet Tahoe. Open the "Vehicles it fits" section to check your exact model and engine.
Can this A/C refrigerant liquid hose be used with R1234YF refrigerant?
Yes. This double wall barrier hose is compatible with R1234YF, R134A or R12.
Does the 65665 A/C refrigerant liquid hose come with an orifice tube?
No. This A/C refrigerant liquid hose is sold without an orifice tube. It does contain gaskets, o-rings or seals for the replacement.
How can I tell if my A/C refrigerant liquid hose is leaking?
Oily residue at the crimped fittings or weaker cooling can be signs of a leaking hose. A shop can test the A/C system for leaks.
Does Four Seasons 65665 replace part number 15971617?
Yes, 15971617 is one of the numbers Four Seasons 65665 replaces, along with 700127 and 4811884. Every number it replaces is on the Interchange line.
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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.