Four Seasons A/C Refrigerant Suction Hose 66825
Four Seasons A/C Refrigerant Suction Hose 66825

Four Seasons A/C Refrigerant Suction Hose P/N:66825

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$47.99
MPN: 66825
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Suction Hose P/N:66825
Four Seasons A/C Refrigerant Suction Hose P/N:66825
$47.99

Keep the low-pressure side of your air conditioning sealed and flowing with the Four Seasons A/C Refrigerant Suction Hose 66825. This suction line assembly carries low-pressure refrigerant vapor from the evaporator back to the compressor, and it drops in as a direct-fit replacement for the 2012-2015 Toyota Tacoma. See the Buyer's Guide tab for full engine-level fitment.

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

Age, vibration, and pressure cycling can leave a suction hose cracked or leaking at the fittings — signs it may be time to replace this line. If a failed suction hose is the cause of low refrigerant or weak cooling, this assembly restores the sealed vapor path. Always evacuate and recharge the system per the vehicle service procedure after installation.

Interchange: H7576 · 785938 · 4812505 · 211736 · A83505 · 3462023 · 8870404030 · HA112618C

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

H7576, 785938, 66825, 4812505, 211736, A83505, 3462023, 8870404030, HA112618C

Frequently Asked Questions

What does this A/C suction hose do?

It carries low-pressure refrigerant vapor from the evaporator back to the compressor on the suction (low) side of the air conditioning system.

Does the Four Seasons 66825 fit my vehicle?

It is a direct-fit replacement for the 2012-2015 Toyota Tacoma. Check the Buyer's Guide tab to confirm the fit for your exact vehicle.

Which refrigerants is this hose compatible with?

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

Does it come with seals?

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

What are signs my suction hose needs replacing?

Cracks, leaks at the fittings, or low refrigerant can indicate a failed hose. Diagnose the cause first, since weak cooling can have other sources.

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