Four Seasons A/C Refrigerant Discharge Hose 66589
Four Seasons A/C Refrigerant Discharge Hose 66589 - view 2
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Four Seasons A/C Refrigerant Discharge Hose 66589
Four Seasons A/C Refrigerant Discharge Hose 66589 - view 2
Four Seasons A/C Refrigerant Discharge Hose 66589 - view 3

Four Seasons A/C Refrigerant Discharge Hose P/N:66589

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$28.99
MPN: 66589
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Discharge Hose P/N:66589
Four Seasons A/C Refrigerant Discharge Hose P/N:66589
$28.99

Keep your A/C system moving refrigerant with the Four Seasons A/C Refrigerant Discharge Hose (P/N: 66589), a discharge line hose assembly that carries high-pressure refrigerant from the compressor toward the condenser. It's an application-specific replacement for the 2009-2010 Toyota Corolla, the 2009-2010 Toyota Corolla (Model), and the 2009-2013 Toyota Matrix — see the Buyer's Guide tab for engine-level fitment.

Key features:

  • Double-wall barrier hose: constructed to work with R1234YF, R134A or R12 refrigerant.
  • Seals included: comes with the gaskets, o-rings, or seals needed to properly complete the replacement.
  • Crimp fitting connection: crimped end fittings.
  • Application-specific design: shaped for the listed applications, backed by Four Seasons' decades of mobile A/C experience.

If a cracked, leaking, or restricted discharge hose is the cause of poor cooling or lost refrigerant, this assembly replaces the failed line. Diagnose the system before replacing to confirm the hose is the source of the fault.

Interchange: 211500 · 787766 · 801196 · 4812752 · A83107 · 8870302470 · HA111339C

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

211500, 787766, 66589, 801196, 4812752, A83107, 8870302470, HA111339C

Frequently Asked Questions

What does this discharge hose do?

It carries high-pressure refrigerant from the A/C compressor toward the condenser. It handles the discharge (high-pressure) side of the system.

Which vehicles does P/N 66589 fit?

It's an application-specific fit for the 2009-2010 Toyota Corolla, the 2009-2010 Toyota Corolla (Model), and the 2009-2013 Toyota Matrix. Check the Buyer's Guide tab for engine-level details.

Which refrigerants is it compatible with?

The hose is built with double-wall barrier construction compatible with R1234YF, R134A or R12 refrigerant.

Are seals included?

Yes. It comes with the gaskets, o-rings, or seals needed to properly complete the replacement.

What are signs this hose may need replacing?

Signs include refrigerant leaks, poor A/C cooling, or a cracked or restricted hose. Diagnose the system first to confirm the discharge hose is the cause before replacing it.

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