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Four Seasons 66582 A/C Refrigerant Discharge Hose
Overview of Four Seasons Hose Assembly 66582
The Four Seasons Hose Assembly 66582 is designed specifically for Honda Odyssey models, providing a reliable A/C refrigerant discharge hose solution. Engineered with durable aluminum and rubber materials, this hose assembly supports high-pressure A/C systems using R134a and R1234yf refrigerants.
- Constructed from aluminum and rubber for durability and flexibility
- Compatible with R134a and R1234yf refrigerants
- Includes gasket and fittings for secure installation
- Equipped with a switch service port (M10x1.25) but switch not included
- Designed as a high-pressure discharge line with P-nut fitting suction end
- OE replacement part ensuring proper fit and function
- Does not include bracket, muffler, or service port
- Includes two green O-rings (part number 24661) for sealing
Four Seasons Hose Assembly Product Line Details
The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies for automotive HVAC systems. This line includes components engineered to meet or exceed original equipment specifications, ensuring compatibility and performance. The 66582 hose assembly is part of this line, offering a direct OE replacement for the Honda Odyssey's A/C refrigerant discharge hose, designed to maintain system integrity under high pressure.
Detailed Product Description
This A/C refrigerant discharge hose assembly is constructed with a combination of aluminum and rubber materials to withstand the demands of high-pressure HVAC systems. It is compatible with both R134a and R1234yf refrigerants, making it suitable for modern Honda Odyssey models. The assembly includes necessary fittings and a gasket to ensure a secure, leak-free connection. The hose features a P-nut fitting on the suction end and a switch service port sized M10x1.25, although the switch itself is not included. Two green O-rings (part number 24661) are provided to maintain a proper seal. This hose assembly does not include a bracket or muffler, aligning with the original equipment design for straightforward replacement.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant discharge hoses on Honda Odyssey
- Resolving refrigerant leaks caused by cracked or deteriorated hoses
- Restoring proper high-pressure A/C system function
- Addressing issues related to faulty or missing gaskets and seals
- Upgrading to a compatible hose assembly for R134a or R1234yf refrigerant systems
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66582 on a Honda Odyssey, ensure the system is fully depressurized before removal. Verify that the included gasket and O-rings are properly seated to prevent leaks. The switch service port allows for easy connection of diagnostic equipment, but note that the switch is not included and must be sourced separately if needed. Tighten fittings to manufacturer torque specifications and inspect the hose routing to avoid contact with moving parts or heat sources.
Quality Assurance and Warranty
Four Seasons provides this hose assembly as an OE replacement part, manufactured to meet original equipment standards for fit, form, and function. The product includes all necessary seals and fittings to ensure a reliable installation. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Four Seasons |
| Part Number | 66582 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Discharge Line |
| Description | Hose Assemblies |
| Fittings Included | Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Material | Aluminum / Rubber |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24661] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a, R1234yf |
| Service Port? | w/o Service Port |
| Suction End Type | P-Nut Fitting |
| Switch Included? | Not Included |
| Switch Port Size | M10X1.25 |
| System Pressure | High Pressure |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Honda | Odyssey | N/A | Discharge Line; Hose Assembly |
| 2024 | Honda | Odyssey | N/A | Discharge Line; Hose Assembly |
| 2023 | Honda | Odyssey | N/A | Discharge Line; Hose Assembly |
| 2022 | Honda | Odyssey | N/A | Discharge Line; Hose Assembly |
| 2021 | Honda | Odyssey | N/A | Discharge Line; Hose Assembly |
| 2020 | Honda | Odyssey | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 2019 | Honda | Odyssey | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 2018 | Honda | Odyssey | N/A | Compatible with various vehicles A/C refrigerant discharge hose; 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.