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Four Seasons 66972 A/C Suction and Liquid Line Hose Assembly
Reliable A/C Suction and Liquid Line Hose Assembly
The Four Seasons Hose Assembly 66972 is designed to maintain optimal air conditioning performance in Hyundai Accent and Kia Rio vehicles. Engineered with durable aluminum and rubber materials, this hose assembly supports R1234yf refrigerant systems, ensuring efficient and reliable operation.
Key Features of Four Seasons Hose Assembly 66972
- Constructed from aluminum and rubber for durability and flexibility
- Equipped with P-nut fittings on both ends for secure connections
- Compatible with R1234yf refrigerant type
- Includes gasket or seal to prevent leaks
- Features a service port and switch service port for easy maintenance
- Comes with fittings included for proper installation
- Incorporates a muffler to reduce noise
- Designed as a hose assembly with integrated heat exchanger (IHX)
- Does not include a mounting bracket
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing complete hose assemblies tailored for HVAC systems. This product line offers components that combine suction and liquid line functions, designed to meet specific vehicle refrigerant requirements. The 66972 part exemplifies this approach by integrating essential features such as service ports and mufflers, supporting efficient air conditioning system performance in compatible vehicles.
Detailed Product Description
This A/C suction and liquid line hose assembly is specifically engineered for Hyundai Accent and Kia Rio models using R1234yf refrigerant. The combination of aluminum and rubber materials ensures resistance to wear and flexibility under varying operating conditions. Both ends feature P-nut fittings, facilitating secure and leak-resistant connections. The included gasket or seal further enhances system integrity. Additionally, the assembly includes a service port and a switch service port, allowing for straightforward system diagnostics and servicing. The integrated muffler helps minimize operational noise, while the hose assembly style with an internal heat exchanger (IHX) supports efficient refrigerant flow and temperature regulation.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C suction and liquid line hoses
- Restoring proper refrigerant flow in Hyundai Accent and Kia Rio air conditioning systems
- Resolving refrigerant leaks due to faulty seals or fittings
- Reducing noise caused by vibration in the A/C lines
- Facilitating maintenance with included service ports
Installation Notes and Tips
Ensure compatibility with Hyundai Accent and Kia Rio models before installation. Verify that the refrigerant type matches R1234yf systems. Use appropriate tools to tighten P-nut fittings securely without over-torquing to avoid damage. Check that the included gasket or seal is properly seated to prevent leaks. The absence of a mounting bracket requires careful routing and securing of the hose assembly during installation. Utilize the service ports for pressure testing and system evacuation as needed.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 66972 undergoes quality checks to ensure material integrity and fitment accuracy. Warranty details should be confirmed with the product documentation or supplier, as they may vary by region and application.
| Brand | Four Seasons |
| Part Number | 66972 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 1 Type | P-nut fitting |
| End 2 Type | P-nut fitting |
| Refrigerant Type | R1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | Yes |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/ muffler |
| Service Port Included | Yes |
| Style | Hose assembly w/ ihx |
| Type | Suction & liquid line |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Hyundai | Accent | N/A | Hose Assembly |
| 2019 | Kia | Rio | N/A | Hose Assembly |
| 2018 | Hyundai | Accent | N/A | Hose Assembly |
| 2018 | Kia | Rio | 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.