HomeHVAC > Hoses and PipesFour Seasons 65851 A/C Refrigerant Discharge Hose
Part #: 65851

Four Seasons 65851 A/C Refrigerant Discharge Hose

Hose Assembly
⚙️ 19 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Lexus and Toyota, Avalon, Camry, and ES300h
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Reliable A/C Refrigerant Discharge Hose for Lexus and Toyota

The Four Seasons Hose Assembly 65851 is designed to provide dependable performance for your vehicle's HVAC system. Engineered specifically for select Lexus and Toyota models, this A/C refrigerant discharge hose ensures proper refrigerant flow and system efficiency.

  • Constructed from durable aluminum and rubber materials
  • Compatible with R1234yf refrigerant type
  • Includes gasket or seal for secure connections
  • Equipped with a muffler to reduce noise
  • Designed without a bracket and service port

Product Details and Brand Line Information

This hose assembly is part of the Four Seasons Hose Assembly product line, which focuses on delivering high-quality hoses and pipes for automotive HVAC systems. The line emphasizes durable construction and precise fitment to maintain optimal refrigerant flow and system reliability. The 65851 hose assembly is crafted to meet the specific requirements of Lexus Avalon, Toyota Camry, and Lexus ES300h models, ensuring compatibility and performance.

Applications and Common Issues Addressed

  • Replacement of worn or damaged A/C refrigerant discharge hoses
  • Resolving refrigerant leaks caused by hose deterioration
  • Eliminating noise issues with the integrated muffler
  • Maintaining proper refrigerant flow for efficient A/C operation
  • Ensuring system integrity with included gasket or seal

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65851, ensure the vehicle is compatible with R1234yf refrigerant. The hose comes without a bracket or service port, so verify mounting points and connections before installation. The included gasket or seal should be properly seated to prevent leaks. Use appropriate tools to avoid damaging the aluminum and rubber components during installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for durability and performance. The Hose Assembly 65851 undergoes quality checks to ensure reliable operation in Lexus Avalon, Toyota Camry, and Lexus ES300h vehicles. Warranty details are provided by Four Seasons and should be referenced for specific coverage information.

BrandFour Seasons
Part Number65851
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortNo
Bracket?W/o bracket
DescriptionHose assemblies
Muffler?W/ muffler
Service Port IncludedNo

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025LexusES300hN/AUSA Built; Hose Assembly
2025ToyotaCamryN/ADischarge Line; Hose Assembly
2024LexusES300hN/AUSA Built; Hose Assembly
2024ToyotaCamry2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly
2023LexusES300hN/AUSA Built; Hose Assembly
2023ToyotaCamry2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly
2022LexusES300hN/AUSA Built; Hose Assembly
2022ToyotaAvalon2.5LL4N/ADischarge Line; Hose Assembly
2022ToyotaCamry2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly
2021LexusES300hN/AUSA Built; Hose Assembly
2021ToyotaAvalon2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly
2021ToyotaCamry2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly
2020LexusES300hN/AUSA Built; Hose Assembly
2020ToyotaAvalon2.5LL4N/ADischarge Line; Hose Assembly
2020ToyotaCamry2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly
2019LexusES300hN/AUSA Built; Hose Assembly
2019ToyotaAvalon2.5LL4N/ADischarge Line; Hose Assembly
2019ToyotaCamry2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly
2018ToyotaCamry2.5LL4FULL HYBRID EV-GAS (FHEV)N/ADischarge Line; Hose Assembly

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

212258658518871106610A83297

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.