Four Seasons A/C Refrigerant Suction Hose P/N:66850

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$86.99
MPN: 66850
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Suction Hose P/N:66850
Four Seasons A/C Refrigerant Suction Hose P/N:66850
$86.99

Keep low-pressure refrigerant vapor moving from the evaporator back to the compressor with the Four Seasons A/C Refrigerant Suction Hose 66850. This suction line hose assembly is a direct-fit replacement for the 1999-2000 Ford Windstar (V6-3.0L) and the 1999-2002 Ford Windstar (V6-3.8L), carrying the low-pressure side of the A/C system.

  • Double-wall barrier hose: compatible with R-1234yf, R-134a or R-12; cataloged refrigerant type R134A.
  • Aluminum / rubber construction with a crimp fitting connection and an application-specific design.
  • End fittings: a P-Nut fitting on one end and a Male Springlock on the other.
  • Comes ready to install: includes a bracket, a service port, and the gaskets, o-rings and seals needed to properly complete the job.

Backed by over 50 years of mobile A/C experience from Four Seasons, this assembly is engineered and tested for reliable service. Signs the original suction line may need replacing include refrigerant leaks at the hose or fittings, oily residue along the line, or poor A/C cooling traced to low system charge. If a failed suction line is the cause, this hose replaces it.

Manufacturer part number 66850.

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

211761, 785836, 66850, XF2Z19867BB, 607502, 4812827, YF2553, A83530, 571816, HA111480C

Frequently Asked Questions

What does this suction hose do?

It carries low-pressure refrigerant vapor from the evaporator back to the A/C compressor. It's the suction (low-side) line of the system.

Which vehicles does the 66850 fit?

It's a direct-fit replacement for the 1999-2000 Ford Windstar (V6-3.0L) and the 1999-2002 Ford Windstar (V6-3.8L). See the Buyer's Guide tab to confirm your vehicle.

What's included with this hose assembly?

It includes a bracket, a service port, and the gaskets, o-rings and seals needed to properly install the line. Per the catalog, it comes without a muffler.

Which refrigerant is this hose compatible with?

The double-wall barrier hose is compatible with R-1234yf, R-134a or R-12. The catalog lists the refrigerant type as R134A.

What are the end fittings on this line?

One end uses a P-Nut fitting and the other uses a Male Springlock connection, with a crimp fitting connection and application-specific design.