Four Seasons 55411 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55411

The Four Seasons Hose Assembly 55411 is designed specifically for Toyota Prius models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance in low-pressure A/C applications.

• Compatible with Toyota Prius A/C systems using R134-a refrigerant
• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on one end and a male insert o-ring on the other
• Includes green o-rings (part number 24682) and necessary fittings
• Equipped with a 16 mm low-side service port for easy maintenance
• OEM replacement part designed for suction line low-pressure systems

Detailed Product Description

This Four Seasons Hose Assembly 55411 belongs to the Hose Assembly product line, which focuses on providing high-quality hose and pipe components for automotive HVAC systems. The Hose Assembly line is engineered to meet or exceed original equipment specifications, ensuring proper fit and function. This particular suction hose is designed for the low-pressure side of the A/C system, facilitating refrigerant return to the compressor. The combination of aluminum and rubber materials offers resistance to corrosion and flexibility to withstand engine vibrations and temperature fluctuations.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C refrigerant suction hoses in Toyota Prius vehicles
• Resolving low refrigerant pressure caused by damaged or cracked suction lines
• Eliminating refrigerant leaks at fittings or seals in the low-pressure A/C circuit
• Restoring proper refrigerant flow to improve A/C system cooling efficiency
• Addressing service port access issues with the included 16 mm low-side port

Installation Notes and Tips

• Ensure compatibility with Toyota Prius models before installation
• Use the included green o-rings (part number 24682) to maintain proper sealing
• Check that fittings and P-nut connections are securely tightened to prevent leaks
• Inspect the A/C system for any additional damaged components during replacement
• Follow manufacturer torque specifications for all fittings and connections

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55411 is an OEM replacement part designed to meet original equipment standards for fit, form, and function. It includes all necessary fittings and seals to ensure a proper installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Users should consult product documentation or contact Four Seasons directly for warranty specifics.