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Four Seasons 66512 A/C Refrigerant Suction Hose
Overview of Four Seasons Hose Assembly 66512
The Four Seasons Hose Assembly 66512 is designed specifically for Hyundai Elantra 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 construction for durability and flexibility
- End 1 Type: Flange connection for secure attachment
- End 2 Type: P-nut fitting for reliable sealing
- Refrigerant Type: Compatible with R134a refrigerant
- Includes gasket and fittings for complete installation
- Equipped with muffler to reduce noise
- O-ring included: Two green O-rings (part number 24641) for leak prevention
- Designed as a low-pressure suction line without a service port or switch
- OE replacement part ensuring proper fit and function
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose solutions tailored to specific vehicle applications. This product line emphasizes compatibility and quality, providing assemblies that include necessary fittings and seals to streamline installation. The 66512 hose assembly is part of this line, offering a direct OE replacement for Hyundai Elantra models, ensuring system integrity and performance.
Detailed Product Description
The Four Seasons 66512 A/C refrigerant suction hose is engineered to maintain optimal refrigerant flow in Hyundai Elantra HVAC systems. Its aluminum and rubber construction balances strength and flexibility, accommodating engine vibrations and thermal expansion. The flange and P-nut fitting ends provide secure connections, minimizing the risk of leaks. Included green O-rings and gasket ensure a tight seal, while the integrated muffler reduces operational noise. This hose assembly is designed for use with R134a refrigerant and operates under low system pressure, making it suitable for the suction side of the A/C system.
Common Applications and Issues Addressed
- Replacement of worn or cracked suction hoses in Hyundai Elantra A/C systems
- Elimination of refrigerant leaks caused by damaged fittings or seals
- Reduction of A/C system noise through integrated muffler
- Restoration of proper refrigerant flow for efficient cooling performance
- Resolution of low-pressure side failures in the HVAC refrigerant circuit
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66512, ensure all old seals and O-rings are removed and replaced with the included green O-rings to prevent leaks. Verify that the flange and P-nut fittings are properly tightened to manufacturer torque specifications. Since this assembly does not include a service port or switch, confirm compatibility with your vehicle’s existing system components. The included gasket and fittings simplify installation, but professional installation is recommended to maintain system integrity.
Quality Assurance and Warranty
This Four Seasons hose assembly is an OE replacement part, meeting original equipment standards for fit and function on Hyundai Elantra models. The product includes all necessary seals and fittings to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the manufacturer’s warranty documentation for complete terms.
| Brand | Four Seasons |
| Part Number | 66512 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | Flange |
| End 2 Type | P-Nut Fitting |
| Fittings Included | Included |
| Friction Material Attachment | w/o Switch Port |
| Gasket Or Seal Included | Included |
| Material | Aluminum / Rubber |
| Muffler? | w/ Muffler |
| O-Ring A Number/Desc | [24641] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port? | w/o Service Port |
| Suction End Type | Flange |
| Switch Included? | Not Included |
| System Pressure | Low Pressure |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Hyundai | Elantra | N/A | Suction Line; Evaporator End; Hose Assembly |
| 2009 | Hyundai | Elantra | N/A | Suction Line; Evaporator End; Hose Assembly |
| 2008 | Hyundai | Elantra | N/A | Suction Line; Evaporator End; Hose Assembly |
| 2007 | Hyundai | Elantra | N/A | Suction Line; Evaporator End; Hose Assembly |
| 2006 | Hyundai | Elantra | N/A | Suction Line; Evaporator End; 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.