Four Seasons A/C Refrigerant Suction Hose 66775
Four Seasons A/C Refrigerant Suction Hose 66775

Four Seasons A/C Refrigerant Suction Hose P/N:66775

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$61.99
MPN: 66775
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Suction Hose P/N:66775
Four Seasons A/C Refrigerant Suction Hose P/N:66775
$61.99

Keep refrigerant vapor flowing on the low-pressure side of your A/C system with the Four Seasons A/C Refrigerant Suction Hose 66775, an application-specific suction line assembly for the 2007 Volvo XC90. It carries low-pressure refrigerant vapor from the evaporator back to the compressor, and when a cracked, chafed, or leaking original hose is the source of lost cooling, this direct replacement takes its place.

  • Double-wall barrier hose: constructed to be compatible with R-1234yf, R-134a, or R-12 refrigerant.
  • Sealing hardware included: contains the gaskets, O-rings, or seals needed to properly complete the connection.
  • Crimp fitting connection: factory-style crimped end fittings.
  • Application-specific design: built for the listed vehicle. Backed by Four Seasons' 50-plus years of mobile A/C experience.

Because A/C service involves high-pressure refrigerant, have the system recovered and recharged by a qualified technician and replace O-rings during installation.

Interchange: 800754 · 211686 · A83425 · HA112138C · 30780037 · 307800370

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

66775, 800754, 211686, A83425, HA112138C, 30780037, 307800370

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 (low) side of the system.

Which vehicle does the 66775 fit?

It is an application-specific suction line assembly for the 2007 Volvo XC90. Check the Buyer's Guide tab to confirm fitment for your vehicle.

What refrigerants is the hose compatible with?

The hose is constructed with double-wall barrier hose that is compatible with R-1234yf, R-134a, or R-12.

Are seals included?

Yes. It contains the gaskets, O-rings, or seals needed to properly replace the product and complete the connection.

What are signs this hose may need replacing?

Refrigerant leaks, oily residue at the hose or fittings, cracked or chafed hose, and reduced cooling can indicate a failed suction line. Have the cause diagnosed before replacing.

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