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Four Seasons 65148 A/C Refrigerant Discharge Hose
Reliable A/C Refrigerant Discharge Hose for Infiniti Models
The Four Seasons Hose Assembly 65148 is designed to provide dependable performance for your Infiniti EX37, Q40, Q60, and QX50 vehicles. Engineered with durable aluminum and rubber materials, this A/C refrigerant discharge hose ensures efficient refrigerant flow and system integrity.
- Constructed from aluminum and rubber for durability and flexibility
- Compatible with R134a and R1234yf refrigerants
- Includes gasket or seal for secure connections
- Designed without muffler or service port for straightforward installation
- Specifically fits Infiniti EX37, Q40, Q60, and QX50 models
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in various vehicles. This product line emphasizes reliable materials and precise fitment to maintain optimal air conditioning system performance. The 65148 hose assembly is part of this line, offering a direct replacement solution for specific Infiniti models without additional brackets or service ports.
Product Details and Specifications
The Four Seasons 65148 A/C refrigerant discharge hose is constructed from a combination of aluminum and rubber, balancing strength and flexibility to withstand the pressures and temperatures typical in automotive HVAC systems. It supports both R134a and R1234yf refrigerants, making it suitable for modern and legacy air conditioning systems. The included gasket or seal ensures a tight, leak-free connection, while the absence of a muffler and service port simplifies the hose design for straightforward compatibility with the specified Infiniti models.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant discharge hoses in Infiniti EX37, Q40, Q60, and QX50
- Resolving refrigerant leaks caused by hose cracks or seal failures
- Restoring proper refrigerant flow for efficient air conditioning performance
- Addressing hose degradation due to heat and vibration exposure
- Eliminating system contamination from compromised hose assemblies
Installation Notes and Tips
When installing the Four Seasons 65148 hose assembly, ensure the gasket or seal is properly seated to prevent refrigerant leaks. This hose does not include a service port or bracket, so verify compatibility with your vehicle’s existing mounting points. Use appropriate tools to avoid damaging the aluminum or rubber components during installation. It is recommended to inspect related HVAC components for wear or damage during replacement.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed OEM standards for fit, form, and function. The 65148 hose assembly undergoes rigorous quality control to ensure durability and reliable performance in your Infiniti EX37, Q40, Q60, or QX50. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Four Seasons |
| Part Number | 65148 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| Refrigerant Type | R134a r1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Bracket? | No |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | No |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | INFINITI | QX50 | N/A | Discharge Line; Hose Assembly |
| 2016 | INFINITI | QX50 | N/A | Discharge Line; Hose Assembly |
| 2015 | INFINITI | Q40 | N/A | Discharge Line; Hose Assembly |
| 2015 | INFINITI | Q60 | N/A | Discharge Line; Hose Assembly |
| 2015 | INFINITI | QX50 | N/A | Discharge Line; Hose Assembly |
| 2014 | INFINITI | Q60 | N/A | Discharge Line; Hose Assembly |
| 2014 | INFINITI | QX50 | N/A | Discharge Line; Hose Assembly |
| 2013 | INFINITI | EX37 | N/A | From 9/1/2012; 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.