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Four Seasons 66498 A/C Refrigerant Discharge Hose
Overview of Four Seasons Hose Assembly 66498
The Four Seasons Hose Assembly 66498 is designed specifically for Hyundai Ioniq and Kia Niro models. This A/C refrigerant discharge hose is engineered to handle high-pressure R134a refrigerant systems, ensuring reliable performance in your vehicle's HVAC system.
- Constructed with durable aluminum and rubber materials
- Compatible with R134a refrigerant type
- Includes gasket and fittings for secure installation
- Equipped with a 16 mm high-side service port
- O-rings included for proper sealing
- Original equipment replacement part
- Service port quantity: 1, without switch or bracket
Four Seasons Hose Assembly Product Line Details
The Four Seasons Hose Assembly product line focuses on providing reliable hose assemblies for automotive HVAC systems. This line includes components designed to meet or exceed original equipment specifications, such as the 66498 discharge hose assembly. These assemblies are built to maintain system integrity under high pressure and temperature conditions, making them suitable replacements for Hyundai Ioniq and Kia Niro vehicles.
Detailed Product Description
The Four Seasons 66498 A/C refrigerant discharge hose is constructed from a combination of aluminum and rubber, providing both flexibility and durability. It is designed to operate with R134a refrigerant in high-pressure HVAC systems. This discharge line includes all necessary fittings and a green O-ring (part number 24131) to ensure a tight, leak-free connection. The hose features a P-nut fitting on the suction end and comes with a single 16 mm high-side service port, facilitating maintenance and refrigerant charging without the need for additional components. This part does not include a switch, bracket, or muffler, aligning with original equipment specifications for Hyundai Ioniq and Kia Niro models.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant discharge hoses
- Resolving refrigerant leaks in high-pressure lines
- Restoring proper refrigerant flow in Hyundai Ioniq and Kia Niro HVAC systems
- Maintaining system pressure integrity for efficient cooling
- Facilitating service port access for refrigerant charging and diagnostics
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66498, ensure all fittings and O-rings are properly seated to prevent leaks. Use the included gasket and fittings to secure the hose assembly. Verify compatibility with your Hyundai Ioniq or Kia Niro model year before installation. Since this hose does not include a bracket or switch, reuse existing components if applicable. Properly torque all connections to manufacturer specifications to maintain system pressure and performance.
Quality Assurance and Warranty
This Four Seasons hose assembly is an original equipment replacement part, designed to meet OEM standards for fit, form, and function. It 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 against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 66498 |
| Position | Hose Assembly |
| Bracket? | w/o 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 | [24131] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port Qty | 1 |
| Service Port Size | 16 mm |
| Service Port? | w/ Service Port |
| Suction End Type | P-Nut Fitting |
| Svc Port High Side | High Side |
| Switch Included? | Not Included |
| System Pressure | High Pressure |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Hyundai | Ioniq | N/A | w/ R134a; Hose Assembly | |||
| 2021 | Hyundai | Ioniq | 1.6L | L4 | N/A | w/ R134a; Hose Assembly | |
| 2020 | Hyundai | Ioniq | 1.6L | L4 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly | |
| 2019 | Hyundai | Ioniq | 1.6L | L4 | N/A | Discharge Line; From 7/2018; Hose Assembly | |
| 2018 | Hyundai | Ioniq | 1.6L | L4 | N/A | w/ R134a; Hose Assembly | |
| 2018 | Kia | Niro | N/A | w/ R134a; Hose Assembly | |||
| 2017 | Hyundai | Ioniq | 1.6L | L4 | N/A | Discharge Line; Hose Assembly | |
| 2017 | Kia | Niro | 1.6L | L4 | ELECTRIC/GAS | N/A | Discharge Line; w/ R134a; From 6/23/2017; 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.