Four Seasons 66200 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Ram Trucks

The Four Seasons Hose Assembly 66200 is designed specifically for Ram 2500, 3500, and 4000 models. This A/C refrigerant suction hose ensures proper low-pressure refrigerant flow within your vehicle's HVAC system, maintaining optimal air conditioning performance.

• Constructed from durable aluminum and rubber materials for long-lasting use
• Compatible with R134a refrigerant systems
• Includes essential fittings and sealing washers for secure installation
• Features a P-nut fitting suction end and a moveable end for precise connection
• Equipped with a 13 mm low-side service port without a switch port
• OE replacement part designed to meet original equipment specifications

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. This product line emphasizes compatibility and durability, offering components like the 66200 suction hose that integrate seamlessly with vehicle air conditioning systems. The assemblies are engineered to meet or exceed OEM standards, ensuring reliable performance in demanding automotive environments.

Product Details and Specifications

The Four Seasons 66200 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing flexibility and resistance to wear. It is designed for low-pressure refrigerant flow in R134a systems and includes both P-nut fittings and moveable ends to facilitate installation. The hose assembly comes with included fittings, a sealing washer (O-Ring A: 24255), and a slimline washer (O-Ring B: 24404) to ensure a tight, leak-free connection. This part does not include a bracket, muffler, or switch, but it does feature a 13 mm service port on the low-pressure side for maintenance access.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Ram 2500, 3500, and 4000 trucks
• Resolving low refrigerant pressure or leaks in the suction line
• Restoring proper refrigerant flow to improve air conditioning efficiency
• Addressing issues related to faulty or missing sealing washers and fittings
• Maintaining system integrity without the need for additional brackets or mufflers

Installation Notes and Tips

• Ensure compatibility with Ram 2500, 3500, or 4000 models before installation
• Use the included sealing washers and fittings to prevent refrigerant leaks
• Check the service port size (13 mm) for proper tool fitment during servicing
• Verify that the hose ends (P-nut fitting and moveable end) align correctly with the vehicle’s HVAC system connections
• Do not attempt to install without proper tools or HVAC system knowledge to avoid damage

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66200 is an OE replacement part manufactured to meet original equipment standards. It undergoes rigorous quality control to ensure durability and reliable performance in automotive HVAC systems. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.