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Four Seasons 66471 A/C Refrigerant Suction Hose
Overview of Four Seasons Hose Assembly 66471
The Four Seasons Hose Assembly 66471 is designed specifically for Honda Civic models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.
- Material: Aluminum and rubber for durability and flexibility
- End 1 Type: P-nut fitting for secure connection
- End 2 Type: Female o-ring for leak-free sealing
- Refrigerant Type: Compatible with R134-a refrigerant
- Includes gasket, fittings, and bracket for complete installation
- Equipped with a 13 mm service port on the low-pressure side
- O-ring quantity: 2 black o-rings included for proper sealing
- OE replacement part ensuring proper fit and function
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing comprehensive hose solutions for automotive HVAC systems. This product line includes assemblies designed to meet original equipment specifications, offering components such as fittings, gaskets, and brackets to facilitate straightforward installation. The 66471 hose assembly is part of this line, delivering a complete suction line solution for Honda Civic vehicles.
Detailed Product Description
This A/C refrigerant suction hose assembly is engineered to handle low-pressure refrigerant flow in Honda Civic HVAC systems using R134-a refrigerant. The combination of aluminum and rubber materials provides both strength and flexibility, reducing the risk of leaks or damage under normal operating conditions. The hose features a P-nut fitting on one end and a female o-ring on the other, ensuring a secure and sealed connection. Included fittings, gasket, and bracket simplify installation and help maintain system integrity. The service port allows for easy access during maintenance without the need for additional components.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant suction hoses in Honda Civic models
- Resolving refrigerant leaks caused by cracked or deteriorated hoses
- Restoring proper low-pressure refrigerant flow for efficient HVAC operation
- Eliminating poor A/C performance due to faulty suction line components
- Upgrading to an OE replacement part for reliable system compatibility
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66471, ensure all fittings and o-rings are properly seated to prevent leaks. Use the included bracket to secure the hose assembly and avoid unnecessary movement or vibration. Verify that the service port is accessible for future maintenance. It is recommended to inspect the entire HVAC system for additional wear or damage during installation.
Quality Assurance and Warranty
Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment standards for fit and function. The product includes all necessary fittings, gaskets, and brackets to ensure a complete and reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support durability and performance.
| Brand | Four Seasons |
| Part Number | 66471 |
| Position | Hose Assembly |
| Bracket? | w/ Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | P-Nut Fitting |
| End 2 Type | Female O-Ring |
| 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 | [24150] / Black O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134-A |
| Service Port Qty | 1 |
| Service Port Size | 13 mm |
| Service Port? | w/ Service Port |
| Suction End Type | Female O-Ring |
| Sve Port Low Side | Low Side |
| Switch Included? | Not Included |
| System Pressure | Low Pressure |
This part fits 3 vehicles. Search below:
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Honda | Civic | 4 Door | 1.5L | L4 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2014 | Honda | Civic | 4 Door | 1.5L | L4 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2013 | Honda | Civic | 4 Door | 1.5L | L4 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; 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.