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Four Seasons 65900 A/C Suction and Liquid Line Hose Assembly
Reliable A/C Suction and Liquid Line Hose Assembly for Acura ILX
The Four Seasons Hose Assembly 65900 is designed specifically for the Acura ILX, providing a durable and efficient solution for your vehicle's HVAC system. Crafted from a combination of aluminum and rubber, this hose assembly ensures optimal performance with refrigerant R1234yf.
Key Features of Four Seasons Hose Assembly 65900
- Constructed with aluminum and rubber materials for durability and flexibility
- Equipped with a P-nut fitting on one end and a flange on the other for secure connections
- Compatible with R1234yf refrigerant type used in modern A/C systems
- Includes gasket and fittings to ensure a proper seal and fit
- Designed as a suction and liquid line hose assembly without a bracket or muffler
- Style includes integrated heat exchanger (ihx) for improved system efficiency
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing complete hose assemblies tailored for HVAC applications. This product line emphasizes quality materials and precise fitment to maintain the integrity of your vehicle’s air conditioning system. The 65900 part number is part of this line, offering a reliable replacement for the Acura ILX’s suction and liquid line needs.
Detailed Product Description
This A/C suction and liquid line hose assembly combines aluminum and rubber to balance strength and flexibility, essential for handling refrigerant flow and pressure changes. The P-nut fitting on one end and flange on the other ensure a secure and leak-resistant connection within the HVAC system. Designed for use with R1234yf refrigerant, this hose assembly includes necessary gaskets and fittings to maintain system integrity. The absence of a bracket or muffler simplifies installation and reduces potential points of failure. The integrated heat exchanger (ihx) style helps improve the efficiency of the air conditioning system by managing refrigerant temperature.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C suction and liquid line hoses in Acura ILX models
- Resolving refrigerant leaks caused by cracked or deteriorated hose materials
- Improving A/C system performance by restoring proper refrigerant flow
- Addressing connection failures due to faulty fittings or seals
- Upgrading to a hose assembly compatible with R1234yf refrigerant systems
Installation Notes and Tips
Ensure the vehicle’s A/C system is fully depressurized before removing the old hose assembly. Verify that the P-nut fitting and flange connections are clean and free of debris to prevent leaks. Use the included gasket and fittings to secure a tight seal. Since this assembly does not include a bracket, confirm that the hose is properly supported during installation to avoid stress or vibration damage. Professional installation is recommended to maintain system integrity and refrigerant handling safety.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed OEM specifications for fit and function. The Hose Assembly 65900 undergoes rigorous quality control to ensure durability and performance in the Acura ILX HVAC system. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Four Seasons |
| Part Number | 65900 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 1 Type | P-nut fitting |
| End 2 Type | Flange |
| Refrigerant Type | R1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | No |
| Service Port Included | No |
| Style | Hose assembly w/ ihx |
| Type | Suction & liquid line |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | Acura | ILX | N/A | Hose Assembly |
| 2020 | Acura | ILX | N/A | Hose Assembly |
| 2019 | Acura | ILX | N/A | 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.