Four Seasons A/C Refrigerant Suction Hose 65399
Four Seasons A/C Refrigerant Suction Hose 65399

Four Seasons A/C Refrigerant Suction Hose P/N:65399

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$123.99
MPN: 65399
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Suction Hose P/N:65399
Four Seasons A/C Refrigerant Suction Hose P/N:65399
$123.99

Keep low-pressure refrigerant vapor flowing back to the compressor with the Four Seasons A/C Refrigerant Suction Hose 65399. This suction line hose assembly drops in as a direct-fit replacement for the 2018-2020 Lexus IS350 and 2018-2021 Lexus RC350, routing refrigerant on the suction side of the A/C system.

  • Sealing hardware included: contains gaskets, o-rings, or seals to properly complete the replacement.
  • Double-wall barrier hose: constructed to be compatible with R1234YF, R134A, or R12 refrigerant.
  • Crimp fitting connection: factory-style crimped end fittings.
  • Application-specific design: built for the listed applications, backed by Four Seasons' decades of mobile A/C experience.

If the original suction line is leaking, restricted, or damaged, this assembly replaces it to help restore proper refrigerant flow. Signs the original hose may need replacing include visible refrigerant or oily residue at the fittings, loss of cooling performance, or a hose that is cracked, chafed, or crimped. Always diagnose the cause of an A/C problem before replacing components, as symptoms can have other sources.

Interchange: 8871253240 · 8871253241 · 212693

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

65399, 8871253240, 8871253241, 212693

Frequently Asked Questions

What vehicles does this suction hose fit?

It is a direct-fit replacement for the 2018-2020 Lexus IS350 and 2018-2021 Lexus RC350. See the Buyer's Guide tab to confirm fitment for your vehicle.

What refrigerants is this hose compatible with?

The double-wall barrier hose is constructed to be compatible with R1234YF, R134A, or R12 refrigerant.

Does it come with seals?

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

What does an A/C suction hose do?

It carries low-pressure refrigerant vapor on the suction side of the system, routing it back toward the compressor.

How do I know if my suction hose needs replacing?

Signs may include refrigerant or oily residue at the fittings, reduced cooling, or a cracked, chafed, or damaged hose. Diagnose the cause before replacing.

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