Four Seasons A/C Refrigerant Discharge Hose 55398
Four Seasons A/C Refrigerant Discharge Hose 55398 - view 2
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Four Seasons A/C Refrigerant Discharge Hose 55398
Four Seasons A/C Refrigerant Discharge Hose 55398 - view 2
Four Seasons A/C Refrigerant Discharge Hose 55398 - view 3

Four Seasons A/C Refrigerant Discharge Hose P/N:55398

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$88.99
MPN: 55398
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Discharge Hose P/N:55398
Four Seasons A/C Refrigerant Discharge Hose P/N:55398
$88.99

Move high-pressure refrigerant from the compressor to the condenser with the Four Seasons A/C Refrigerant Discharge Hose (MPN 55398). This discharge line hose assembly is an application-specific replacement for the 2007-2014 Toyota FJ Cruiser (see the Buyer's Guide tab for engine-level details), carrying refrigerant on the high-pressure discharge side of the A/C system.

  • Double-wall barrier hose: constructed with double wall barrier hose compatible with R1234YF, R134A or R12.
  • Seals included: contains gaskets, o-rings, or seals to properly replace the product.
  • Crimp fitting connection with an application-specific design for the listed vehicle.
  • Backed by Four Seasons: over 50 years of mobile A/C experience, engineered and tested for years of trouble-free operation.

If your original discharge hose is leaking or restricted, replacing it helps restore proper refrigerant flow between the compressor and condenser. Have the A/C system evacuated and recharged to the correct specification after installation, and diagnose the cause of any A/C fault before replacing parts.

Interchange: CWK787384 · 200436 · 787384 · 11155398 · 802884 · 4812758 · A70362 · 3464535 · 8870335050 · 8870335051 · 8870335052 · HA11326 · HA11326C

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

CWK787384, 200436, 787384, 11155398, 55398, 802884, 4812758, A70362, 3464535, 8870335050, 8870335051, 8870335052, HA11326, HA11326C

Frequently Asked Questions

What does this A/C discharge hose do?

It carries high-pressure refrigerant from the compressor's discharge side to the condenser. Replacing a leaking or restricted hose helps restore proper refrigerant flow through the A/C system.

Which vehicle does MPN 55398 fit?

It is an application-specific replacement for the 2007-2014 Toyota FJ Cruiser. See the Buyer's Guide tab to confirm engine-level fitment for your vehicle.

What refrigerants is this hose compatible with?

It is constructed with double wall barrier hose compatible with R1234YF, R134A or R12. Use the refrigerant specified for your vehicle's system.

Does it come with seals?

Yes. It contains gaskets, o-rings, or seals to properly replace the product, and it uses a crimp fitting connection with an application-specific design.

What should I do after installing this hose?

Have the A/C system evacuated and recharged to the correct specification. Diagnose the underlying cause of any A/C problem before replacing components.

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