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Four Seasons 65731 A/C Refrigerant Discharge Hose
Reliable A/C Refrigerant Discharge Hose for Ram 2500 and 3500
The Four Seasons Hose Assembly 65731 is designed to maintain efficient air conditioning performance in Ram 2500 and 3500 models. Engineered with durable aluminum and rubber materials, this A/C refrigerant discharge hose ensures proper refrigerant flow and system integrity.
Key Features of Four Seasons Hose Assembly 65731
- Constructed from aluminum and rubber for durability and flexibility
- Compatible with R134a refrigerant systems
- Includes gasket or seal for secure connections
- Equipped with a switch service port for easy diagnostics
- Designed without bracket and muffler for direct fitment
Detailed Product Description
This Four Seasons Hose Assembly from the Hose Assembly product line is specifically engineered for HVAC systems in Ram 2500 and 3500 trucks. The combination of aluminum and rubber materials provides resistance to corrosion and vibration, which helps extend the hose's service life. The hose is compatible with R134a refrigerant, the standard for many modern vehicle air conditioning systems. It includes a gasket or seal to ensure leak-free connections and features a switch service port to facilitate system monitoring and maintenance. This hose assembly is supplied without a bracket or muffler, allowing for straightforward installation in the designated vehicle models.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant discharge hoses
- Resolving refrigerant leaks in Ram 2500 and 3500 air conditioning systems
- Improving refrigerant flow and system pressure stability
- Addressing issues related to hose cracking or material degradation
- Facilitating maintenance with integrated switch service port
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 65731, ensure the vehicle is compatible with R134a refrigerant systems. Verify that the gasket or seal is properly seated to prevent leaks. Since this hose assembly does not include a bracket or muffler, confirm existing mounting points and hardware are in good condition before installation. Use appropriate tools to avoid damaging the aluminum or rubber components during fitting.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 65731 undergoes quality checks to ensure durability and performance in Ram 2500 and 3500 applications. Warranty details are provided by Four Seasons and should be referenced for specific coverage information.
| Brand | Four Seasons |
| Part Number | 65731 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| Refrigerant Type | R134a |
| Gasket Or Seal Included | Included |
| Switch Service Port | Yes |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | No |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Ram | 2500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2025 | Ram | 3500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2024 | Ram | 2500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2024 | Ram | 3500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2023 | Ram | 2500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2023 | Ram | 3500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2022 | Ram | 2500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2022 | Ram | 3500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2021 | Ram | 2500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2021 | Ram | 3500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2020 | Ram | 2500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2020 | Ram | 3500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2019 | Ram | 2500 | 6.4L | V8 | N/A | w/o Adaptive Steering; Hose Assembly |
| 2019 | Ram | 3500 | 6.4L | V8 | N/A | w/o Adaptive Steering; 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.