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Four Seasons 56866 A/C Refrigerant Discharge Hose
Overview of Four Seasons Hose Assembly 56866
The Four Seasons Hose Assembly 56866 is designed specifically for Nissan NX and Sentra models, providing a reliable A/C refrigerant discharge hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R134-a refrigerant.
- Compatible with Nissan NX and Sentra models
- Constructed from aluminum and rubber for durability
- Includes gasket, fittings, and bracket for secure installation
- Designed as an O.E. replacement discharge line for R134-a refrigerant systems
- Equipped with green O-rings (part number 24608) for proper sealing
Four Seasons Hose Assembly Product Line Details
The Hose Assembly product line by Four Seasons focuses on delivering complete hose solutions for automotive HVAC systems. This line includes assemblies that combine multiple components such as fittings, brackets, and seals to simplify installation and ensure compatibility. The 56866 discharge hose assembly is part of this line, offering a direct replacement for original equipment discharge lines without a service port or muffler, tailored for Nissan vehicles.
Product Features and Specifications
This A/C refrigerant discharge hose assembly is engineered to meet the demands of Nissan NX and Sentra air conditioning systems. It features a P-nut fitting suction end type and comes without a switch or service port, aligning with original equipment specifications. The included green O-rings (two in quantity) and gasket provide a secure, leak-free connection. The assembly also includes a mounting bracket to ensure proper positioning and stability within the HVAC system.
Common Applications and Problem Resolution
- Replacement of worn or damaged A/C refrigerant discharge hoses in Nissan NX and Sentra
- Elimination of refrigerant leaks caused by degraded seals or fittings
- Restoration of proper refrigerant flow for efficient air conditioning performance
- Addressing issues related to hose assembly failure without service ports or mufflers
- Ensuring compatibility with R134-a refrigerant systems in specified Nissan models
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 56866, ensure the vehicle is compatible with R134-a refrigerant systems. Use the included gasket and green O-rings to maintain a proper seal and prevent leaks. The bracket should be securely fastened to avoid hose movement or vibration. Since this assembly does not include a service port or switch, verify that the existing system components are compatible before installation.
Quality Assurance and Warranty
Four Seasons provides this hose assembly as an original equipment replacement part, meeting or exceeding OEM standards for fit and function. The product includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship, supporting long-term performance in Nissan NX and Sentra vehicles.
| Brand | Four Seasons |
| Part Number | 56866 |
| Position | Hose Assembly |
| Bracket? | w/ Bracket |
| Component Type | Discharge Line |
| Description | Hose Assemblies |
| Fittings Included | Included |
| Friction Material Attachment | w/o Switch Port |
| Gasket Or Seal Included | Included |
| Material | Aluminum / Rubber |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24608] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134-A |
| Service Port? | w/o Service Port |
| Suction End Type | P-Nut Fitting |
| Switch Included? | Not Included |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Nissan | Sentra | 1.6L | L4 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 1993 | Nissan | NX | 1.6L | L4 | N/A | Discharge Line; From 9/92; Hose Assembly |
| 1993 | Nissan | Sentra | 1.6L | L4 | N/A | Discharge Line; From 1/93; 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.