Four Seasons A/C Refrigerant Suction Hose P/N:66861
Four Seasons 65733 a/c refrigerant suction hose for the 2019-2024 Ram 2500 and other vehicles is a suction line hose assembly that carries refrigerant on the low-pressure side of the A/C system.
Weak cooling, oily residue on the hose or at its fittings, or visible damage to the hose can mean the suction line needs replacing. Before you replace it, rule out leaks elsewhere in the system, because weak cooling has more than one possible source.
It fits the 2019-2024 Ram 2500 Series and the 2019-2024 Ram 3500 Series along with other Ram trucks. Open the "Vehicles it fits" section to check your exact model and engine.
This listing holds one hose assembly with its gaskets, o-rings or seals.
Interchange: 68437110AA · 921426 · 212140 · A83909
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 65733 suction hose fit the 2019-2024 Ram 2500?
Yes, Four Seasons 65733 fits the 2019-2024 Ram 2500 and the 2019-2024 Ram 3500 Series, among other Ram trucks. Use the "Vehicles it fits" section to check your exact model and engine.
Can this A/C suction hose be used with R1234YF refrigerant?
Yes. This suction hose is a double wall barrier hose compatible with R1234YF, R134A or R12.
Does the 65733 suction hose come with o-rings or seals?
Yes. The Four Seasons 65733 contains gaskets, o-rings or seals to properly replace the hose. This listing is one hose assembly.
How does the Four Seasons 65733 suction line hose connect?
This hose assembly uses a crimp fitting connection. It has an application specific design, so it is made for particular vehicles.
What signs can mean an A/C suction hose assembly is leaking?
Oily residue around the hose or fittings, cracks or abrasion on the hose, or weaker cooling can all be signs. Look with the engine off, and have a shop leak-test the system.
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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.