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Four Seasons 66522 A/C Suction and Liquid Line Hose Assembly
Overview of Four Seasons Hose Assembly 66522
The Four Seasons Hose Assembly 66522 is designed specifically for Kia Cadenza models, providing reliable performance for your vehicle's HVAC system. This A/C suction and liquid line hose assembly is engineered to handle both high and low system pressures, ensuring efficient refrigerant flow and system operation.
- Constructed from durable aluminum and rubber materials
- Includes P-nut fittings on both suction and liquid line ends
- Compatible with R134a refrigerant systems
- Equipped with gasket, fittings, bracket, manifold, muffler, and service port
- OE replacement part without orifice tube
- Features a switch service port for added functionality
- Designed as a hose assembly with integrated IHX (internal heat exchanger)
Four Seasons Hose Assembly Product Line Details
The Four Seasons Hose Assembly product line focuses on delivering complete hose assemblies for automotive HVAC systems. This line includes components that integrate multiple features such as fittings, brackets, mufflers, and service ports to simplify installation and ensure compatibility. The 66522 part number is part of this line, offering a comprehensive solution for Kia Cadenza A/C suction and liquid line needs.
Detailed Product Description
This hose assembly combines aluminum and rubber materials to provide durability and flexibility required for the Kia Cadenza's HVAC system. Both ends feature P-nut fittings, facilitating secure connections to the vehicle's A/C components. The assembly supports R134a refrigerant and is designed to operate under both high and low system pressures. Included components such as the gasket, fittings, bracket, manifold, muffler, and service port contribute to a complete replacement solution. The absence of an orifice tube means this assembly is intended to work with existing system components. The integrated internal heat exchanger (IHX) enhances system efficiency by improving refrigerant cooling.
Common Applications and Issues Addressed
- Replacement of worn or leaking A/C suction and liquid line hoses on Kia Cadenza
- Resolving refrigerant leaks caused by damaged fittings or hose material
- Addressing system pressure inconsistencies due to faulty hose assemblies
- Upgrading to a complete hose assembly with integrated components for improved reliability
- Restoring proper A/C system function when service ports or brackets are missing or damaged
Installation Notes and Tips
- Ensure compatibility with Kia Cadenza models before installation
- Verify that the system uses R134a refrigerant
- Inspect existing components for damage before replacing the hose assembly
- Use included gaskets and fittings to maintain proper seals and prevent leaks
- Handle the assembly carefully to avoid damaging the aluminum and rubber materials
Quality Assurance and Warranty
The Four Seasons Hose Assembly 66522 is an OE replacement part designed to meet or exceed original equipment specifications. It undergoes rigorous quality control to ensure durability and performance in Kia Cadenza HVAC systems. This part includes all necessary fittings and seals for a complete installation. Warranty information is provided by Four Seasons and typically covers defects in materials and workmanship under normal use.
| Brand | Four Seasons |
| Part Number | 66522 |
| Position | Hose Assembly |
| Bracket? | w/ Bracket |
| Description | Hose Assemblies |
| End 1 Type | P-Nut Fitting |
| Fittings Included | Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Liquid Line Style | P-Nut Fitting |
| Manifold? | w/ Manifold |
| Material | Aluminum / Rubber |
| Muffler? | w/ Muffler |
| O.E. Replacement? | Yes |
| Orifice Tube? | w/o Orifice Tube |
| Refrigerant Type | R134a |
| Service Port? | w/ Service Port |
| Style | Hose Assembly w/ IHX |
| Suction End Type | P-Nut Fitting |
| System Pressure | High Pressure / Low Pressure |
| Type | Suction & Liquid Line |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Kia | Cadenza | N/A | A/C Suction and Liquid Line Hose Assembly with Refrigerant Liquid Hose; Hose Assembly |
| 2015 | Kia | Cadenza | N/A | Hose Assembly |
| 2014 | Kia | Cadenza | N/A | 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.