Four Seasons A/C Refrigerant Suction Hose 66766
Four Seasons A/C Refrigerant Suction Hose 66766 - view 2
Four Seasons A/C Refrigerant Suction Hose 66766 - view 3
Four Seasons A/C Refrigerant Suction Hose 66766 - view 4
Four Seasons A/C Refrigerant Suction Hose 66766
Four Seasons A/C Refrigerant Suction Hose 66766 - view 2
Four Seasons A/C Refrigerant Suction Hose 66766 - view 3
Four Seasons A/C Refrigerant Suction Hose 66766 - view 4

Four Seasons A/C Refrigerant Suction Hose P/N:66766

Be the first to review this product
$32.99
MPN: 66766
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Ask an Expert
Four Seasons A/C Refrigerant Suction Hose P/N:66766
Four Seasons A/C Refrigerant Suction Hose P/N:66766
$32.99

Keep low-pressure refrigerant vapor moving from the evaporator back to the compressor with the Four Seasons A/C Refrigerant Suction Hose 66766. It's an application-specific suction line hose assembly that drops in as a direct-fit replacement for the 2013-2018 Ford C-MAX (see the Buyer's Guide tab for engine details), routing the suction-side charge on your air conditioning system's return path.

  • Double-wall barrier hose: All hoses are constructed with double-wall barrier hose compatible with R1234YF, R134A or R12.
  • Sealing components included: Contains gaskets, o-rings, or seals to properly replace the product.
  • Crimp fitting connection: Built with crimped fittings at the connections.
  • Application-specific design: Engineered to fit the listed vehicle so the line seats correctly.

If a cracked, leaking, or corroded original suction hose is causing lost refrigerant or poor A/C cooling, this assembly replaces it. Four Seasons backs its parts with over 50 years of mobile A/C experience.

Interchange: 785889 · FV6Z19D742A · 607584 · AHA607584 · YF37213 · 211677 · A83398 · HA112298C

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

785889, 66766, FV6Z19D742A, 607584, AHA607584, YF37213, 211677, A83398, HA112298C

Frequently Asked Questions

What does this A/C suction hose do?

It carries low-pressure refrigerant vapor on the suction side, returning it from the evaporator to the compressor as part of the air conditioning circuit.

What vehicle does the 66766 fit?

It's a direct-fit replacement for the 2013-2018 Ford C-MAX. Check the Buyer's Guide tab to confirm the application for your vehicle.

Are seals included?

Yes. The assembly contains gaskets, o-rings, or seals to properly replace the product.

Which refrigerants is the hose compatible with?

All hoses are constructed with double-wall barrier hose compatible with R1234YF, R134A or R12.

How does it connect to the system?

It uses a crimp fitting connection and an application-specific design so the line matches the listed vehicle.

Related Products

!