Four Seasons 66189 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Ram 1500

The Four Seasons Hose Assembly 66189 is designed specifically for the Ram 1500, providing a durable and efficient solution for your vehicle's HVAC system. This A/C refrigerant suction hose is engineered to handle both R134a and R1234yf refrigerants, ensuring compatibility with modern air conditioning systems.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Service port included for maintenance access
• Designed without muffler and bracket for straightforward installation

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line from Four Seasons focuses on delivering reliable hose assemblies tailored for HVAC applications. This product line emphasizes quality materials and precise fitment to maintain optimal refrigerant flow and system integrity. The 66189 hose assembly exemplifies this approach by combining aluminum and rubber components to withstand pressure and temperature variations in the Ram 1500's air conditioning system.

Product Details and Specifications

The Four Seasons 66189 A/C refrigerant suction hose is constructed with a combination of aluminum and rubber materials, providing a balance of strength and flexibility necessary for HVAC hose assemblies. It supports both R134a and R1234yf refrigerants, which are commonly used in modern vehicle air conditioning systems. The inclusion of a gasket or seal ensures leak-free connections, while the service port allows for easy system servicing. This hose assembly does not include a muffler or bracket, simplifying the installation process and reducing potential points of failure.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Ram 1500 models
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Improving air conditioning system efficiency by restoring proper refrigerant flow
• Addressing compatibility issues with R134a or R1234yf refrigerants
• Facilitating maintenance with included service port and gasket

Installation Notes and Tips

When installing the Four Seasons 66189 hose assembly on a Ram 1500, ensure all connections are clean and free of debris before attaching the hose. The included gasket or seal should be properly seated to prevent leaks. Since this hose assembly does not include a bracket or muffler, verify that the hose is securely routed and supported using existing vehicle hardware. The service port allows for convenient refrigerant charging and system diagnostics during or after installation.

Quality Assurance and Warranty

Four Seasons manufactures the 66189 hose assembly to meet OEM standards for fit and function. The use of aluminum and rubber materials ensures durability under typical operating conditions. While specific warranty details are not provided, Four Seasons products generally adhere to industry quality controls to support reliable HVAC system performance in the Ram 1500.