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Four Seasons 65120 A/C Suction and Liquid Line Hose Assembly
Reliable A/C Suction and Liquid Line Hose Assembly for Cadillac XT4
The Four Seasons Hose Assembly 65120 is designed specifically for the Cadillac XT4, providing a durable and efficient solution for your vehicle's HVAC system. Engineered with quality materials and precise fittings, this hose assembly supports the R1234yf refrigerant system to maintain optimal air conditioning performance.
Key Features of Four Seasons Hose Assembly 65120
- 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 ensure leak-free operation
- Service port included for easy maintenance and refrigerant charging
- Hose assembly style with integrated heat exchanger (IHX)
- Does not include bracket or muffler, designed for direct replacement
Detailed Product Description
This Four Seasons Hose Assembly 65120 belongs to the Hose Assembly product line, which focuses on delivering complete hose solutions for automotive HVAC systems. The assembly combines aluminum and rubber materials to balance strength and flexibility, essential for handling refrigerant flow and pressure in the Cadillac XT4's air conditioning system. Both ends feature P-nut fittings, ensuring a reliable and leak-resistant connection. The inclusion of a gasket or seal further enhances the integrity of the system. Designed for use with R1234yf refrigerant, this hose assembly supports modern, environmentally friendly refrigerant standards. The integrated heat exchanger (IHX) style improves system efficiency by optimizing refrigerant temperature management.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C suction and liquid line hoses in Cadillac XT4
- Resolving refrigerant leaks caused by cracked or deteriorated hose materials
- Improving A/C system performance by restoring proper refrigerant flow
- Addressing issues related to faulty or missing seals and gaskets
- Maintaining compatibility with R1234yf refrigerant systems
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 65120, ensure that both P-nut fittings are tightened to manufacturer specifications to prevent leaks. Verify that the included gasket or seal is properly seated before final assembly. Since this hose assembly does not include a bracket or muffler, confirm that existing mounting points and components are intact and secure. The service port allows for convenient refrigerant charging and system diagnostics during installation or maintenance.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed OEM standards for fit, form, and function. The Hose Assembly 65120 undergoes rigorous quality control to ensure durability and reliable performance in the Cadillac XT4 HVAC system. Warranty coverage details should be confirmed with the product documentation or manufacturer.
| Brand | Four Seasons |
| Part Number | 65120 |
| 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 | No |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | Yes |
| Style | Hose assembly w/ ihx |
| Type | Suction & liquid line |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Cadillac | XT4 | N/A | Hose Assembly |
| 2023 | Cadillac | XT4 | N/A | Hose Assembly |
| 2022 | Cadillac | XT4 | N/A | Hose Assembly |
| 2021 | Cadillac | XT4 | N/A | Hose Assembly |
| 2020 | Cadillac | XT4 | N/A | Hose Assembly |
| 2019 | Cadillac | XT4 | 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.