Four Seasons A/C Refrigerant Suction Hose 66836
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Four Seasons A/C Refrigerant Suction Hose 66836
Four Seasons A/C Refrigerant Suction Hose 66836 - view 2
Four Seasons A/C Refrigerant Suction Hose 66836 - view 3
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Four Seasons A/C Refrigerant Suction Hose P/N:66836

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$28.99
MPN: 66836
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Suction Hose P/N:66836
Four Seasons A/C Refrigerant Suction Hose P/N:66836
$28.99

Keep your A/C system's low-pressure return flowing with the Four Seasons A/C Refrigerant Suction Hose 66836, a direct-fit replacement for the 2016-2018 Toyota RAV4 — see the Buyer's Guide tab for engine-level fitment. This suction line hose assembly carries low-pressure refrigerant vapor from the evaporator back to the compressor, and worn, cracked, or leaking suction hoses are a common cause of lost cooling and low refrigerant charge.

  • Seals included: Comes with gaskets, o-rings, or seals to properly replace the original assembly.
  • Double-wall barrier hose: Constructed with double-wall barrier hose compatible with R1234YF, R134A, or R12.
  • Crimp fitting connection: Uses crimp-style fitting connections.
  • Application-specific design: Built to the specific application for a proper fit.

Backed by over 50 years of mobile A/C experience, Four Seasons engineers and tests these parts for long, trouble-free operation.

Interchange: 211747 · A83516 · 8870442710 · HA114474C

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

66836, 211747, A83516, 8870442710, HA114474C

Frequently Asked Questions

What does this suction hose do?

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

Which vehicles does the 66836 fit?

It is a direct-fit replacement for the 2016-2018 Toyota RAV4. Check the Buyer's Guide tab to confirm fitment for your specific vehicle.

What refrigerants is this hose compatible with?

The manufacturer states the double-wall barrier hose is compatible with R1234YF, R134A, or R12.

Does it come with seals?

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

What are signs my suction hose may need replacing?

Cracked, leaking, or worn hoses can cause weak cooling and a low refrigerant charge. Have the A/C system diagnosed to confirm the hose is the cause before replacing.

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