Four Seasons A/C Refrigerant Suction Hose P/N:66174

Keep low-pressure refrigerant vapor flowing back to the A/C compressor with the Four Seasons A/C Refrigerant Suction Hose 66174. This suction line hose assembly is an application-specific design that drops in as a direct-fit replacement for the 2006-2008 Jeep Commander and 2005-2010 Jeep Grand Cherokee (see the Buyer's Guide tab for engine-level fitment).

Four Seasons builds this assembly to route the return-side refrigerant from the evaporator to the compressor, and it carries the seals needed to complete the job:

• Double wall barrier hose: constructed with double wall barrier hose compatible with R1234YF, R134A or R12.
• Seals included: contains the gaskets, o-rings, or seals needed to properly replace the product.
• Crimp fitting connection: uses crimp fitting connections at the line ends.
• Application-specific design: engineered and tested for the listed vehicles, backed by over 50 years of mobile A/C experience from Four Seasons.

A cracked, chafed, or leaking suction line can bleed off refrigerant and cut cooling. If the original hose is the source of the leak, this replacement restores a sealed return path back to the compressor. Have the system evacuated and recharged to the correct refrigerant and charge after service.

Interchange: 211072 · 785761 · 55116718AC · 55116718AD · 55116718AE · 55116718AF · 55116718AG · 55116718AH · A82673 · HA112268C