HomeHVAC > Hoses and PipesFour Seasons 65965 A/C Refrigerant Discharge Hose
Part #: 65965

Four Seasons 65965 A/C Refrigerant Discharge Hose

Hose Assembly
⚙️ 6 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: Toyota, Highlander
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Refrigerant Discharge Hose for Toyota Highlander

The Four Seasons Hose Assembly 65965 is designed specifically for Toyota Highlander models, providing a durable and efficient solution for your vehicle's HVAC system. Crafted from aluminum and rubber, this A/C refrigerant discharge hose ensures proper refrigerant flow and system integrity.

  • Constructed with aluminum and rubber materials for durability and flexibility
  • Compatible with R134a and R1234yf refrigerants
  • Includes gasket or seal for secure connections
  • Part of the Four Seasons Hose Assembly product line
  • Designed without muffler and service port

Product Line Details: Four Seasons Hose Assembly

The Four Seasons Hose Assembly line focuses on delivering high-quality hose assemblies tailored for HVAC applications. This product line emphasizes reliable materials and precise fitment to maintain optimal refrigerant flow and system performance. The 65965 hose assembly is engineered to meet the specific requirements of Toyota Highlander vehicles, ensuring compatibility and long-lasting service.

Detailed Product Description

The Four Seasons 65965 A/C refrigerant discharge hose combines aluminum and rubber components to provide a balance of strength and flexibility. It supports both R134a and R1234yf refrigerants, making it suitable for modern and legacy air conditioning systems. The included gasket or seal helps prevent leaks and maintains system pressure. This hose assembly is designed without a muffler or service port, focusing on straightforward refrigerant discharge functionality.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant discharge hoses on Toyota Highlander
  • Resolving refrigerant leaks caused by cracked or deteriorated hoses
  • Improving HVAC system efficiency by restoring proper refrigerant flow
  • Addressing compatibility issues with R134a or R1234yf refrigerants
  • Eliminating system pressure loss due to faulty seals or connections

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65965, ensure the gasket or seal is properly seated to prevent leaks. Verify compatibility with your Toyota Highlander’s refrigerant type (R134a or R1234yf) before installation. Since this hose assembly does not include a service port or muffler, additional components may be required depending on your vehicle’s HVAC system configuration.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for durability and performance. The 65965 hose assembly undergoes quality checks to ensure reliable operation within Toyota Highlander HVAC systems. Please refer to Four Seasons’ official warranty policy for specific coverage details.

BrandFour Seasons
Part Number65965
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134a r1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortNo
DescriptionHose assemblies
Muffler?W/o muffler
Service Port IncludedNo

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019ToyotaHighlander2.7LL4N/ADischarge Line; Hose Assembly
2018ToyotaHighlander2.7LL4N/ADischarge Line; Hose Assembly
2017ToyotaHighlander2.7LL4N/ADischarge Line; Hose Assembly
2016ToyotaHighlander2.7LL4N/ADischarge Line; Hose Assembly
2015ToyotaHighlander2.7LL4N/ADischarge Line; Hose Assembly
2014ToyotaHighlander2.7LL4N/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:

212372481381665965887030E110A83469HA114050C

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