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Four Seasons 66660 A/C Refrigerant Suction Hose
Overview of Four Seasons Hose Assembly 66660
The Four Seasons Hose Assembly 66660 is designed specifically for Hyundai Santa Fe models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance.
- Material: Aluminum and rubber construction for durability
- End fittings: P-nut fittings on both ends for secure connections
- Refrigerant compatibility: Designed for R134-a refrigerant
- Includes green O-rings [24662] and [24109] for proper sealing
- Equipped with a muffler to reduce noise
- Includes service port with 13 mm size and low side valve core
- OE replacement part, ensuring proper fit and function
- Fittings and gasket included for installation
Four Seasons Hose Assembly Product Line Details
The Hose Assembly product line by Four Seasons focuses on delivering complete hose solutions for HVAC systems in vehicles. This line includes assemblies that combine aluminum and rubber components with necessary fittings and seals, designed to meet original equipment specifications. The 66660 part is part of this line, offering a direct replacement suction line for Hyundai Santa Fe models without the need for additional brackets or switches.
Detailed Product Description
The Four Seasons 66660 A/C refrigerant suction hose is engineered to maintain the integrity of the air conditioning system in Hyundai Santa Fe vehicles. Featuring P-nut fittings on both ends, it ensures a secure and leak-free connection. The hose assembly is compatible with R134-a refrigerant, the standard for many modern vehicles. Included green O-rings provide a tight seal to prevent refrigerant loss. The assembly also includes a muffler to minimize operational noise and a service port on the low side for easy maintenance and refrigerant charging. This part is an OE replacement, designed to match the original specifications for a seamless fit.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant suction hoses
- Resolving refrigerant leaks caused by cracked or deteriorated hoses
- Eliminating noise issues with the integrated muffler
- Ensuring proper refrigerant flow and system pressure
- Facilitating maintenance with included service port and fittings
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66660 on Hyundai Santa Fe models, ensure all old seals and fittings are removed and the connection points are clean. Use the included green O-rings to achieve a proper seal and prevent leaks. The P-nut fittings require careful tightening to manufacturer torque specifications to avoid damage. Since this assembly does not include a bracket or switch, verify existing mounting points and switch connections before installation. The included service port allows for convenient refrigerant charging and system diagnostics.
Quality Assurance and Warranty
Four Seasons Hose Assembly 66660 is manufactured to meet or exceed original equipment standards, ensuring reliable performance and durability. The part includes all necessary fittings and seals for a complete installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 66660 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | P-Nut Fitting |
| 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 | [24662] / Green O-Ring |
| O-Ring B Number/Desc | [24109] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134-A |
| Service Port Cap Low Side | 69500 |
| Service Port Qty | 1 |
| Service Port Size | 13 mm |
| Service Port Valve Core Low Side | 59347 |
| Service Port? | w/ Service Port |
| Suction End Type | P-Nut Fitting |
| Sve Port Low Side | Low Side |
| Switch Included? | Not Included |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Hyundai | Santa Fe | N/A | Suction Line; w/o Rear AC; Hose Assembly | |||
| 2008 | Hyundai | Santa Fe | 2.7L | V6 | N/A | Suction Line; w/o Rear AC; Hose Assembly | |
| 2008 | Hyundai | Santa Fe | 3.3L | V6 | N/A | Suction Line; w/o Rear AC; Hose Assembly | |
| 2008 | Hyundai | Santa Fe | GL | 2.7L | V6 | N/A | Suction Line; w/o Rear AC; Hose Assembly |
| 2008 | Hyundai | Santa Fe | GL | 3.3L | V6 | N/A | Suction Line; w/o Rear AC; Hose Assembly |
| 2008 | Hyundai | Santa Fe | Limited | 3.3L | V6 | N/A | Suction Line; w/o Rear AC; Hose Assembly |
| 2008 | Hyundai | Santa Fe | GLS | 2.7L | V6 | N/A | Suction Line; w/o Rear AC; Hose Assembly |
| 2008 | Hyundai | Santa Fe | GLS | 3.3L | V6 | N/A | Suction Line; w/o Rear AC; Hose Assembly |
| 2007 | Hyundai | Santa Fe | N/A | Suction Line; w/o Rear AC; 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.