Four Seasons A/C Refrigerant Discharge Hose 66465
Four Seasons A/C Refrigerant Discharge Hose 66465 - view 2
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Four Seasons A/C Refrigerant Discharge Hose 66465
Four Seasons A/C Refrigerant Discharge Hose 66465 - view 2
Four Seasons A/C Refrigerant Discharge Hose 66465 - view 3

A/C Refrigerant Discharge Hose for 2016-2020 Honda Pilot & More - Four Seasons 66465

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$31.99
MPN: 66465
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Discharge Hose P/N:66465
Four Seasons A/C Refrigerant Discharge Hose P/N:66465
$31.99

Four Seasons 66465 a/c refrigerant discharge hose for the 2016-2020 Honda Pilot and other vehicles carries high-pressure refrigerant from the compressor to the condenser as a discharge line hose assembly.

  • Engineered and tested for years of trouble-free operation, backed by over 50 years of mobile A/C experience
  • Double wall barrier hose, compatible with R1234YF, R134A or R12
  • Crimp fitting connection
  • Application specific design

A leaking or damaged hose can show up as weak cooling or oily residue around the fittings. Before you replace it, rule out the compressor, the condenser and the other lines as the source of weak cooling; a shop can pressure-test the system. It also fits the 2017-2019 Honda Ridgeline and the 2014-2016 Acura MDX.

Specifications

  • Type: discharge line hose assembly
  • Construction: double wall barrier hose
  • Refrigerant compatibility: R1234YF, R134A or R12
  • Connection: crimp fitting

In the box

This listing holds one hose assembly, supplied with gaskets, o-rings or seals.

Interchange: 211376 · 787776 · 800948 · 4813225 · 80315TZ5A01 · A82978 · 840021 · HA111951C

This part cross-references / interchanges with the following part numbers:

211376, 787776, 66465, 800948, 4813225, 80315TZ5A01, A82978, 840021, HA111951C

Frequently Asked Questions

Will Four Seasons 66465 fit a 2016-2020 Honda Pilot?

Yes. Four Seasons 66465 fits the 2016-2020 Honda Pilot, and also the 2017-2019 Honda Ridgeline and the 2014-2016 Acura MDX.

Does the Four Seasons 66465 hose come with o-rings?

Yes. Four Seasons 66465 includes gaskets, o-rings or seals so the hose can be replaced properly. This listing holds one hose.

Can this discharge hose be used with R1234YF or R134A?

Yes. This hose is double wall barrier hose compatible with R1234YF, R134A or R12.

How can I tell if a discharge hose is leaking?

With the engine off, oily residue or visible damage at the hose and its fittings can point to a leak, as can weak cooling. A shop can test the A/C system to confirm.

Is the Four Seasons 66465 hose a replacement for A82978?

Yes. A82978 is one of the numbers Four Seasons 66465 replaces, along with 211376, 787776 and 840021.

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