Four Seasons A/C Refrigerant Discharge Hose P/N:65991

Keep high-pressure refrigerant moving from the compressor to the condenser with the Four Seasons A/C Refrigerant Discharge Hose 65991. It's a direct-fit replacement for the 2006 Lexus GS300 and 2007-2009 Lexus GS350 — see the Buyer's Guide tab for engine-level fitment. The discharge (high-side) line carries hot, high-pressure refrigerant away from the compressor, so a cracked, chafed, or leaking hose is a common cause of lost cooling and low system charge.

• Double wall barrier hose: constructed to be compatible with R1234YF, R134A, or R12 refrigerant.
• Seals included: contains the gaskets, o-rings, or seals needed to properly replace the product.
• Crimp fitting connection: uses crimped end fittings.
• Application-specific design: built for the listed vehicles and backed by over 50 years of Four Seasons mobile A/C experience.

If a failed discharge line is the cause of your A/C refrigerant leak, this assembly replaces it. Always evacuate and recharge the system per the vehicle service procedure after installation.

Interchange: 887113A600 · 212398 · A66301 · HA114361C