Four Seasons A/C Refrigerant Discharge Hose 66446
Four Seasons A/C Refrigerant Discharge Hose 66446 - view 2
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Four Seasons A/C Refrigerant Discharge Hose 66446
Four Seasons A/C Refrigerant Discharge Hose 66446 - view 2
Four Seasons A/C Refrigerant Discharge Hose 66446 - view 3

A/C Refrigerant Discharge Hose for 2016-2019 Nissan Titan XD - Four Seasons 66446

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$34.99
MPN: 66446
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Discharge Hose P/N:66446
Four Seasons A/C Refrigerant Discharge Hose P/N:66446
$34.99

Four Seasons 66446 a/c refrigerant discharge hose for the 2016-2019 Nissan Titan XD is the discharge line hose assembly that carries refrigerant away from the compressor in the A/C system.

  • Backed by over 50 years of mobile A/C experience at Four Seasons
  • Double wall barrier hose compatible with R1234YF, R134A or R12
  • Crimp fitting connection
  • Application specific design

Oily residue on the hose or its fittings, or an A/C that blows warm, can mean the discharge hose has failed. Before you replace it, rule out a refrigerant leak elsewhere in the system and a compressor or condenser problem, since weak cooling can come from those too.

It is a direct-fit replacement for the 2016-2019 Nissan Titan XD.

Specifications

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

In the box

The hose assembly, with gaskets, o-rings or seals.

Interchange: 211357 · 787870 · 92490EZ40A · A82959

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

211357, 787870, 66446, 92490EZ40A, A82959

Frequently Asked Questions

Does the Four Seasons 66446 discharge hose fit the 2016-2019 Nissan Titan XD?

Yes. Four Seasons 66446 is an application specific discharge line hose assembly made for the 2016-2019 Nissan Titan XD.

Do the o-rings and seals come with this A/C discharge hose?

Yes. Four Seasons 66446 comes with the gaskets, o-rings or seals needed to replace the hose properly.

Can this discharge hose be used with R1234YF refrigerant?

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

How can I tell if my A/C discharge hose is leaking?

With the engine off and cool, look for oily residue or wet spots on the hose and at its crimp fittings. A shop can test the system for leaks to confirm.

Is 92490EZ40A a cross-reference for this discharge hose?

Yes. 92490EZ40A is one of the numbers this hose replaces, along with 211357, 787870 and A82959.

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