Four Seasons A/C Refrigerant Suction Hose P/N:56478

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$89.99
MPN: 56478
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Suction Hose P/N:56478
Four Seasons A/C Refrigerant Suction Hose P/N:56478
$89.99

Keep low-pressure refrigerant vapor moving back to the compressor with the Four Seasons A/C Refrigerant Suction Hose 56478. It routes cooled, low-side refrigerant from the evaporator side back to the compressor, and it drops in as a direct-fit replacement for the 2004-2006 Chrysler Pacifica. When the original suction line leaks or cracks, this application-specific assembly provides a sealed low-side path so the system can hold its charge.

  • Double-wall barrier hose: constructed with double-wall barrier hose compatible with R1234YF, R134A or R12.
  • Sealing hardware included: contains gaskets, o-rings, or seals to properly replace the product.
  • Crimp fitting connection: crimped fittings for a secure hose-to-fitting joint.
  • Application specific design: built to fit the listed vehicle without modification.

Backed by Four Seasons' decades of mobile A/C experience, this suction line is engineered and tested for reliable, long service. If a leaking or damaged suction hose is the cause of poor A/C performance, this assembly replaces it.

Interchange: 201382 · T56478 · 5103431AA · 785446 · 304402 · 4812209 · A71007 · 572356 · HA11057C

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

201382, T56478, 5103431AA, 785446, 56478, 304402, 4812209, A71007, 572356, HA11057C

Frequently Asked Questions

What vehicle does this suction hose fit?

It is a direct-fit replacement for the 2004-2006 Chrysler Pacifica. See the Buyer's Guide tab to confirm the exact fit for your vehicle.

What does the A/C suction hose do?

It carries low-pressure refrigerant vapor from the evaporator side back to the compressor, keeping the low side of the system sealed.

Which refrigerants is this hose compatible with?

It is constructed with double-wall barrier hose compatible with R1234YF, R134A or R12.

Are seals included with this hose?

Yes. It contains gaskets, o-rings, or seals to properly replace the product.

How does this hose connect?

It uses a crimp fitting connection and an application-specific design so it installs on the listed vehicle without modification.