OE Quality
60-Day Returns

Four Seasons 65226 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Ram 2500 and 3500
The Four Seasons Hose Assembly part number 65226 is designed to maintain efficient air conditioning performance in Ram 2500 and 3500 models. Engineered with durable materials and essential features, this A/C refrigerant suction hose supports proper refrigerant flow and system integrity.
Key Features of Four Seasons Hose Assembly 65226
- Constructed from aluminum and rubber for durability and flexibility
- Compatible with refrigerants R134a and R1234yf
- Includes gasket or seal to ensure leak-free connections
- Equipped with a switch service port for system diagnostics
- Designed without a muffler and bracket for streamlined installation
Detailed Product Description
The Four Seasons Hose Assembly line focuses on providing reliable HVAC hose and pipe solutions for automotive applications. Part number 65226 is an A/C refrigerant suction hose specifically engineered for Ram 2500 and 3500 trucks. Its aluminum and rubber construction balances strength and flexibility, allowing it to withstand the pressures and temperatures typical in vehicle air conditioning systems. This hose supports both R134a and R1234yf refrigerants, making it suitable for modern and legacy A/C systems. The included gasket or seal helps maintain a secure, leak-resistant connection, while the integrated switch service port facilitates easy system monitoring and maintenance. This hose assembly does not include a muffler or bracket, which may simplify replacement in certain configurations.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant suction hoses in Ram 2500 and 3500
- Resolving refrigerant leaks caused by degraded seals or hose material
- Improving A/C system efficiency by restoring proper refrigerant flow
- Facilitating system diagnostics through the included switch service port
- Supporting compatibility with both R134a and R1234yf refrigerants
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 65226, ensure the gasket or seal is properly seated to prevent refrigerant leaks. Verify compatibility with your vehicle’s refrigerant type—either R134a or R1234yf—before installation. The absence of a bracket and muffler means the hose should be secured according to your vehicle’s specific mounting points. Use appropriate tools to connect the switch service port securely for accurate system diagnostics.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly line, including part number 65226, undergoes quality checks to ensure durability and performance. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 65226 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| Refrigerant Type | R134a r1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | Yes |
| Bracket? | No |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | No |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Ram | 2500 | 6.4L | V8 | N/A | w/ R134a; Hose Assembly |
| 2025 | Ram | 3500 | 6.4L | V8 | N/A | w/ Adaptive Steering; Hose Assembly |
| 2024 | Ram | 2500 | 6.4L | V8 | N/A | w/ R134a; Hose Assembly |
| 2024 | Ram | 3500 | 6.4L | V8 | N/A | w/ Adaptive Steering; Hose Assembly |
| 2023 | Ram | 2500 | 6.4L | V8 | N/A | w/ R134a; Hose Assembly |
| 2023 | Ram | 3500 | 6.4L | V8 | N/A | w/ Adaptive Steering; Hose Assembly |
| 2022 | Ram | 2500 | 6.4L | V8 | N/A | w/ R134a; Hose Assembly |
| 2022 | Ram | 3500 | 6.4L | V8 | N/A | w/ Adaptive Steering; Hose Assembly |
| 2021 | Ram | 2500 | 6.4L | V8 | N/A | w/ R134a; Hose Assembly |
| 2021 | Ram | 3500 | 6.4L | V8 | N/A | w/ Adaptive Steering; Hose Assembly |
| 2020 | Ram | 2500 | 6.4L | V8 | N/A | w/ R134a; Hose Assembly |
| 2020 | Ram | 3500 | 6.4L | V8 | N/A | w/ 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.