Four Seasons 55954 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55954

The Four Seasons Hose Assembly 55954 is designed specifically for Chrysler and Dodge vehicles, including the 300, Challenger, and Charger models. This A/C refrigerant suction hose is engineered to meet original equipment specifications, ensuring reliable performance in your vehicle's HVAC system.

• Constructed from durable aluminum and rubber materials
• Features P-nut fitting on both suction ends for secure connections
• Includes sealing washer and slimline O-rings for leak prevention
• Compatible with R134-a refrigerant systems
• Equipped with a 13 mm R134-a quick disconnect low-pressure service port
• Includes necessary fittings and gasket for installation
• Designed without a bracket, muffler, or switch for streamlined fitment

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing high-quality hose assemblies for automotive HVAC systems. This line emphasizes OE replacement parts that maintain system integrity and performance. The 55954 suction hose assembly is part of this line, offering a direct fit solution for low-pressure refrigerant lines in select Chrysler and Dodge vehicles.

Detailed Product Description

This A/C refrigerant suction hose assembly combines aluminum and rubber to provide durability and flexibility under varying operating conditions. The P-nut fittings on both ends ensure a secure and leak-resistant connection, while the included sealing washer and two slimline O-rings (part number 24404) help maintain a tight seal. Designed for use with R134-a refrigerant, this hose assembly supports low-pressure system operation and includes a 13 mm quick disconnect service port for convenient maintenance. The assembly comes with all necessary fittings and a gasket, simplifying installation without the need for additional components like brackets or mufflers.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Chrysler 300, Dodge Challenger, and Charger
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper low-pressure refrigerant flow in HVAC systems
• Addressing service port accessibility issues with the included quick disconnect port
• Eliminating system contamination from compromised hose materials

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Use the included gasket and O-rings to prevent refrigerant leaks
• Do not reuse old fittings or seals to maintain system integrity
• Verify that the service port is accessible and properly connected for maintenance
• Follow manufacturer torque specifications for P-nut fittings

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55954 is an OE replacement part designed to meet or exceed original equipment standards. It undergoes rigorous quality control to ensure durability and 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.