Four Seasons A/C Refrigerant Suction Hose P/N:55055

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$159.99
MPN: 55055
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Suction Hose P/N:55055
Four Seasons A/C Refrigerant Suction Hose P/N:55055
$159.99

Move refrigerant back to the compressor and keep your A/C system sealed with the Four Seasons A/C Refrigerant Suction Hose 55055. It carries low-pressure refrigerant vapor along the suction side of the air-conditioning system and drops in as a direct-fit replacement for the 1990-1993 Mazda Miata. See the Buyer's Guide tab for the full application details.

  • Double wall barrier hose: constructed to be compatible with R1234YF, R134A or R12 refrigerant.
  • Sealing hardware: includes the gaskets, o-rings, or seals needed to properly complete the replacement.
  • Crimp fitting connection: uses crimped end fittings on this application-specific hose assembly.
  • Built on experience: engineered and tested by Four Seasons, backed by over 50 years of mobile A/C know-how.

If a leaking, chafed, or restricted original suction line is the cause of poor A/C performance, this assembly replaces it. Always evacuate and recharge the system to specification after installation and diagnose the underlying cause before replacing parts.

Interchange: CWK785334 · 200122 · T55055 · 785334 · 11155055 · 802476 · NAO161462D · A70119 · HA112119

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

CWK785334, 200122, T55055, 785334, 11155055, 55055, 802476, NAO161462D, A70119, HA112119

Frequently Asked Questions

What does this suction hose do?

It carries low-pressure refrigerant vapor along the suction side of the A/C system, returning refrigerant from the evaporator side back to the compressor.

Which vehicles does the 55055 fit?

It is a direct-fit replacement for the 1990-1993 Mazda Miata. Check the Buyer's Guide tab to confirm fitment for your vehicle.

What refrigerant is this hose compatible with?

It is constructed with double wall barrier hose that Four Seasons lists as compatible with R1234YF, R134A or R12 refrigerant.

Does it come with seals?

Yes. Four Seasons states it contains the gaskets, o-rings, or seals needed to properly complete the replacement.

What are signs this hose may need replacing?

Refrigerant leaks, oily residue, chafing, or restricted flow along the suction line can point to a failed hose. Diagnose the cause before replacing.