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Four Seasons 66508 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Hyundai Sonata
The Four Seasons Hose Assembly 66508 is designed specifically for Hyundai Sonata models requiring a durable and efficient A/C refrigerant suction hose. Engineered with aluminum and rubber materials, this hose assembly ensures proper refrigerant flow and system performance under low pressure conditions.
Key Features of Four Seasons Hose Assembly 66508
- Constructed from aluminum and rubber for durability and flexibility
- Flange type connection on one end and P-nut fitting on the other
- Compatible with R134a refrigerant systems
- Includes gasket and fittings for secure sealing
- Equipped with a 13 mm service port on the low-pressure side
- OE replacement part designed to meet original equipment specifications
- Does not include a muffler, bracket, or switch
- Comes with two green O-rings (part number 24109) for proper sealing
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes compatibility and reliability, offering components that meet or exceed original equipment standards. The 66508 suction hose assembly is part of this line, ensuring it integrates seamlessly with Hyundai Sonata A/C systems for efficient refrigerant suction and circulation.
Detailed Product Description
This A/C refrigerant suction hose is designed to handle low-pressure refrigerant flow within the Hyundai Sonata's HVAC system. The combination of aluminum and rubber materials provides a balance of strength and flexibility, reducing the risk of leaks or damage from vibration and temperature changes. The flange and P-nut fittings ensure a secure connection to the system, while the included gasket and fittings help maintain a tight seal. The service port allows for easy access during maintenance or refrigerant charging without the need for additional adapters.
Common Applications and Issues Addressed
- Replacement of worn or damaged suction hoses in Hyundai Sonata A/C systems
- Resolving refrigerant leaks caused by cracked or deteriorated hoses
- Improving low-pressure refrigerant flow for optimal A/C performance
- Addressing issues related to improper sealing or fitting failures
- Maintaining system integrity during routine HVAC maintenance
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66508, ensure all old seals and O-rings are removed and replaced with the included green O-rings (part number 24109) to prevent leaks. Verify that the flange and P-nut fittings are properly tightened to manufacturer torque specifications. The service port should be accessible for refrigerant charging and system diagnostics. This hose assembly does not include a bracket or muffler, so confirm existing mounting points are secure before installation.
Quality Assurance and Warranty
Four Seasons Hose Assembly 66508 is an OE replacement part manufactured to meet original equipment standards for the Hyundai Sonata. The product includes all necessary gaskets and fittings to ensure a proper seal and reliable operation. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards, offering dependable performance for HVAC system repairs.
| Brand | Four Seasons |
| Part Number | 66508 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 1 Type | Flange |
| End 2 Type | P-nut fitting |
| Refrigerant Type | R134a |
| Component Type | Suction line |
| System Pressure | Low pressure |
| Gasket Or Seal Included | Included |
| Switch Service Port | W/o switch port |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| O-Ring A Number/Desc | [24109] / green o-ring |
| O-Ring A Quantity | 2 |
| O.E. Replacement? | Yes |
| Service Port Qty | 1 |
| Service Port Size | 13 mm |
| Service Port? | W/ service port |
| Suction End Type | P-nut fitting |
| Sve Port Low Side | Low side |
| Switch Included? | Not included |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Hyundai | Sonata | 2.7L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2004 | Hyundai | Sonata | 2.7L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2003 | Hyundai | Sonata | 2.7L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2002 | Hyundai | Sonata | 2.7L | V6 | 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.