Four Seasons A/C Refrigerant Suction Hose 66893
Four Seasons A/C Refrigerant Suction Hose 66893 - view 2
Four Seasons A/C Refrigerant Suction Hose 66893 - view 3
Four Seasons A/C Refrigerant Suction Hose 66893 - view 4
Four Seasons A/C Refrigerant Suction Hose 66893 - view 5
Four Seasons A/C Refrigerant Suction Hose 66893
Four Seasons A/C Refrigerant Suction Hose 66893 - view 2
Four Seasons A/C Refrigerant Suction Hose 66893 - view 3
Four Seasons A/C Refrigerant Suction Hose 66893 - view 4
Four Seasons A/C Refrigerant Suction Hose 66893 - view 5

Four Seasons A/C Refrigerant Suction Hose P/N:66893

Be the first to review this product
$45.99
MPN: 66893
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:66893
Four Seasons A/C Refrigerant Suction Hose P/N:66893
$45.99

Keep refrigerant moving on the low-pressure side of your air conditioning with the Four Seasons A/C Refrigerant Suction Hose 66893. It installs as a direct-fit replacement for the 2012-2015 Audi A6 Quattro and 2012-2015 Audi A7 Quattro, carrying refrigerant vapor along the suction (low-pressure) side of the system between the evaporator and the compressor.

  • Suction-side routing: channels low-pressure refrigerant vapor from the evaporator outlet back to the compressor inlet.
  • Direct-fit replacement: designed to install on the listed Audi applications.
  • Refrigerant containment: forms part of the sealed A/C circuit so refrigerant stays contained as it circulates.

Over time an A/C hose can crack, chafe, or leak at its fittings. Signs this part may need replacing include refrigerant seepage along the hose or connections and weak cooling. If a failed suction hose is the cause of a leak or lost refrigerant charge, this replaces it — diagnose the cause of the A/C fault before ordering. Interchange: 4G0260707AH · 4G0260707BT · 4G0260707N · 4813885 · 211804 · HA112709C · Manufacturer part number 66893.

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

4G0260707AH, 4G0260707BT, 4G0260707N, 66893, 4813885, 211804, HA112709C

Frequently Asked Questions

What does this suction hose do?

It carries low-pressure refrigerant vapor along the suction side of the A/C system, routing it from the evaporator outlet back to the compressor inlet as part of the sealed refrigerant circuit.

Which vehicles does part 66893 fit?

It is a direct-fit replacement for the 2012-2015 Audi A6 Quattro and the 2012-2015 Audi A7 Quattro. Check the Buyer's Guide tab to confirm the fit for your vehicle.

What numbers does this hose interchange with?

It cross-references 4G0260707AH, 4G0260707BT, 4G0260707N, 4813885, 211804 and HA112709C. Its own manufacturer part number is 66893.

What are signs the suction hose may need replacing?

Refrigerant seepage along the hose or at its fittings, chafing or cracking, and weak A/C cooling. Diagnose the cause of the fault before replacing, since other components can cause similar symptoms.

Is this a low-pressure or high-pressure hose?

It is a suction-side hose, so it handles low-pressure refrigerant vapor returning to the compressor, not high-pressure liquid or discharge refrigerant.

Related Products

!