Four Seasons A/C Expansion Valve 39577
Four Seasons A/C Expansion Valve 39577 - view 2
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Four Seasons A/C Expansion Valve 39577 - view 4
Four Seasons A/C Expansion Valve 39577
Four Seasons A/C Expansion Valve 39577 - view 2
Four Seasons A/C Expansion Valve 39577 - view 3
Four Seasons A/C Expansion Valve 39577 - view 4

Four Seasons A/C Expansion Valve P/N:39577

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$24.99
MPN: 39577
Item Package Quantity: 1
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Four Seasons A/C Expansion Valve P/N:39577
Four Seasons A/C Expansion Valve P/N:39577
$24.99

Meter refrigerant precisely into the evaporator and keep A/C air cold with the Four Seasons A/C Expansion Valve 39577. This block-type valve drops in as a direct-fit replacement for the 2013-2019 FIAT 500 [All] and the 2022 KIA STINGER [All], controlling the flow of high-pressure liquid refrigerant into the evaporator and dropping its pressure so the system can absorb cabin heat.

Machined from aluminum with precision-machined ports, it is calibrated to help maintain steady cabin comfort, and it is configured without an integrated solenoid.

  • Block-type design: aluminum body with precision-machined ports.
  • R134A refrigerant: matched for R134A systems.
  • Seals included: o-rings/sealing washers (24401, 24402, 24403, 24404 Slim Line Sealing Washers) plus mounting hardware for an application-specific installation.
  • Meets or exceeds OEM: engineered to OE fit, form, and function requirements.

If a failed expansion valve is the cause of weak cooling, warm vent air, or fluctuating vent temperatures, this replaces it; diagnose the system before replacing. Configured w/o solenoid.

Interchange: none listed. Manufacturer part number 39577.

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

217594, 759787, 39577, 68239609AA, 68240731AA, 3411930, A17594, 999978, 3131471, EX9767C

Frequently Asked Questions

What does this expansion valve do?

It meters high-pressure liquid refrigerant into the evaporator and drops its pressure, allowing the refrigerant to absorb heat from the cabin air.

What's included with this valve?

It ships with the o-rings/sealing washers (24401, 24402, 24403, 24404 Slim Line Sealing Washers) and mounting hardware for an application-specific replacement. It is configured w/o solenoid.

Which vehicles does it fit?

It is a direct-fit replacement for the 2013-2019 FIAT 500 [All] and the 2022 KIA STINGER [All]. See the Buyer's Guide tab to confirm your vehicle.

What refrigerant is this valve for?

It is designed for R134A air-conditioning systems.

What are signs the expansion valve may need replacing?

Weak cooling, warm vent air, or fluctuating vent temperatures can be signs. These symptoms have other causes, so diagnose the A/C system before replacing this part.

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