Four Seasons A/C Refrigerant Discharge Hose 66936
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Four Seasons A/C Refrigerant Discharge Hose 66936
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Four Seasons A/C Refrigerant Discharge Hose P/N:66936

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$35.99
MPN: 66936
Item Package Quantity: 1
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Four Seasons A/C Refrigerant Discharge Hose P/N:66936
Four Seasons A/C Refrigerant Discharge Hose P/N:66936
$35.99

Keep the high-pressure side of your A/C system sealed and flowing with the Four Seasons A/C Refrigerant Discharge Hose 66936. This discharge line hose assembly carries pressurized refrigerant from the compressor toward the condenser, and it drops in as a direct-fit replacement for the 2016-2018 Audi A6 and 2016-2018 Audi A6 Quattro (see the Buyer's Guide tab for engine-level details).

  • Ready to seal: Includes the gaskets, o-rings, or seals needed to properly complete the replacement.
  • Double-wall barrier hose: Constructed with double-wall barrier hose compatible with R1234YF, R134A, or R12 refrigerant.
  • Crimp fitting connection: Uses crimp fittings at the connections.
  • Application-specific design: Shaped for the listed applications rather than a universal-fit line.

Backed by over 50 years of mobile A/C experience, Four Seasons engineers and tests its parts for years of trouble-free operation. If a cracked, leaking, or restricted discharge hose is behind your A/C performance issue, this assembly replaces it. Signs the original may need replacing include refrigerant leaks, oily residue at the fittings, or reduced cooling on the high-pressure side.

Interchange: 4G0260701BP · 4G0816721AA · 4813802 · 211847 · HA113964C

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

4G0260701BP, 4G0816721AA, 66936, 4813802, 211847, HA113964C

Frequently Asked Questions

What does this discharge hose do?

It carries high-pressure refrigerant from the A/C compressor toward the condenser, keeping the high-side of the system sealed and flowing on the listed applications.

Which vehicles does the 66936 fit?

It is a direct-fit replacement for the 2016-2018 Audi A6 and 2016-2018 Audi A6 Quattro. Check the Buyer's Guide tab to confirm fitment for your vehicle.

Does it come with seals?

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

What refrigerants is the hose compatible with?

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

What are signs my discharge hose may need replacing?

Refrigerant leaks, oily residue around the fittings, or reduced cooling. Diagnose the cause first, since these symptoms can have other sources in the A/C system.

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