Four Seasons A/C Refrigerant Suction Hose P/N:65279
Four Seasons 66454 a/c refrigerant suction hose for the 2016-2018 Acura ILX carries refrigerant on the low-pressure side of the A/C system back to the compressor.
Weak cooling, or oily residue and cracking around a hose fitting, can mean the suction hose is worn. A leaking compressor or condenser can produce those symptoms too, so find the source of the leak before you replace anything.
This hose fits the 2016-2018 Acura ILX.
One suction line hose assembly.
Interchange: 80311TV9A01 · 211365 · 785852 · A82967 · 571588 · HA112621C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 66454 suction hose fit the 2016-2018 Acura ILX?
Yes. Four Seasons 66454 is an application specific suction line hose assembly for the 2016-2018 Acura ILX.
Do the o-rings or seals come with this A/C suction hose?
Yes. This suction hose contains gaskets, o-rings or seals so it can be replaced properly.
Can the 66454 suction hose be used with R1234YF refrigerant?
Yes. Four Seasons 66454 is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C suction hose is leaking?
With the engine off and cool, look for oily residue or cracking around the hose and its crimp fittings. Weak cooling can be another sign, and a shop can leak-test the system.
Does Four Seasons 66454 cross-reference to 80311TV9A01?
Yes. 80311TV9A01 is one of the numbers Four Seasons 66454 replaces, along with 211365, 785852, A82967, 571588 and HA112621C.
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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.