A/C Refrigerant Suction Hose for 2017-2021 Porsche Macan & More - Four Seasons 66788

Route low-pressure refrigerant vapor from the evaporator back to the compressor with the Four Seasons A/C Refrigerant Suction Hose 66788. This suction line assembly drops in as a direct-fit replacement for many vehicles, among them the 2013-2017 Audi Q5, 2013-2016 Audi A4 Allroad and 2017-2021 Porsche Macan — see the Buyer's Guide tab for the full list.

• Double-wall barrier hose: constructed to be compatible with R1234YF, R134A or R12 refrigerant.
• Seals included: contains gaskets, o-rings, or seals to properly complete the replacement.
• Crimp fitting connection: the hose ends use crimped fittings.
• Application-specific design: designed for the listed applications.

The suction hose carries cool, low-pressure refrigerant on the return side of the A/C loop. Signs this line may need replacing include an under-hood refrigerant leak, oily residue at the fittings, a weak or intermittent A/C system, or a hose that has become cracked, chafed, or damaged. If a failed suction line is the cause of your lost refrigerant charge, this assembly replaces it. Backed by Four Seasons and over 50 years of mobile A/C experience.

Interchange: 8T0260707B · 211699 · A83464 · 95B260707C · 95B260707M · HA112779C