OE Quality
60-Day Returns

Four Seasons 56766 A/C Refrigerant Discharge Hose
Reliable A/C Refrigerant Discharge Hose for Honda Accord
The Four Seasons Hose Assembly part number 56766 is designed specifically for Honda Accord models requiring an R134a refrigerant system. This A/C refrigerant discharge hose ensures proper refrigerant flow and system integrity without a service port or switch, making it a direct replacement for your vehicle's original component.
Key Features of Four Seasons Hose Assembly 56766
- Compatible with Honda Accord models using R134a refrigerant
- Includes gasket and fittings for secure installation
- Discharge line component type with P-nut fitting suction end
- Comes with two green O-rings (part number 24661) for sealing
- OE replacement part without bracket, muffler, or service port
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing precise HVAC hose and pipe replacements that meet original equipment specifications. This product line includes hose assemblies engineered for durability and proper refrigerant flow, ensuring compatibility and reliable performance in automotive air conditioning systems. Part number 56766 is part of this line, offering a direct OE replacement for the Honda Accord's A/C refrigerant discharge hose.
Detailed Product Description
This A/C refrigerant discharge hose is designed to handle R134a refrigerant, the standard for many modern vehicles including the Honda Accord. The hose assembly includes all necessary fittings and gaskets, ensuring a leak-free connection. It features a P-nut fitting on the suction end for secure attachment. The absence of a service port or switch means it is intended for systems that do not require these features. Two green O-rings (part number 24661) are included to maintain a proper seal and prevent refrigerant loss. This hose assembly is a direct OE replacement, ensuring fit and function align with factory specifications.
Common Issues Addressed by This Hose Assembly
- Leaking refrigerant due to worn or damaged discharge hose
- Reduced A/C system efficiency from compromised hose integrity
- Replacement of cracked or brittle hoses in Honda Accord R134a systems
- Elimination of refrigerant loss caused by faulty seals or fittings
- Restoring proper refrigerant flow in the A/C discharge line
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 56766, ensure the vehicle’s A/C system is fully evacuated and depressurized. Use the included gaskets and O-rings to prevent leaks, and verify the P-nut fitting is securely tightened. Since this hose does not include a service port or switch, confirm compatibility with your vehicle’s system requirements before installation. Proper torque specifications should be followed to avoid damage to fittings.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed original equipment standards. Part number 56766 undergoes rigorous quality control to ensure durability and performance in Honda Accord HVAC systems. This hose assembly is backed by Four Seasons’ warranty coverage, providing confidence in its reliability and fitment.
| Brand | Four Seasons |
| Part Number | 56766 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Discharge Line |
| Description | Hose Assemblies |
| Fittings Included | Included |
| Friction Material Attachment | w/o Switch Port |
| Gasket Or Seal Included | Included |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24661] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port? | w/o Service Port |
| Suction End Type | P-Nut Fitting |
| Switch Included? | Not Included |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2017 | Honda | Accord | 2.4L | L4 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 2016 | Honda | Accord | 2.4L | L4 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 2015 | Honda | Accord | 2.4L | L4 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 2014 | Honda | Accord | 2.4L | L4 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 2013 | Honda | Accord | 2.4L | L4 | 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.