Four Seasons 55370 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55370

The Four Seasons Hose Assembly 55370 is designed specifically for Toyota Camry models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.

• Compatible with Toyota Camry models
• Part number 55370 for precise fitment
• Made from aluminum and rubber for durability
• Includes P-nut fittings on both ends
• Designed for R12 refrigerant systems
• Includes gasket and fittings for installation
• OE replacement suction line for low-pressure A/C system

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is engineered to meet original equipment specifications for Toyota Camry vehicles. The part number 55370 features a suction line designed for low-pressure refrigerant flow using R12 refrigerant. Both ends of the hose have P-nut fittings, ensuring secure connections within the A/C system. The assembly includes two green O-rings (part number 24610) and necessary gaskets and fittings, facilitating a proper seal and leak-free operation. This hose assembly does not include a service port, switch, bracket, or muffler, focusing solely on the suction line function.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Toyota Camry
• Resolving low refrigerant pressure due to leaks or hose degradation
• Restoring proper refrigerant flow in R12 A/C systems
• Eliminating poor A/C performance caused by faulty suction lines
• Addressing refrigerant leaks at P-nut fitting connections

Installation Notes and Tips

• Ensure compatibility with Toyota Camry model year before installation
• Use included gaskets and O-rings to prevent refrigerant leaks
• Do not reuse old O-rings; replace with the provided green O-rings
• Check for proper torque on P-nut fittings to avoid damage
• Verify system pressure is low before disconnecting old hose

Quality Assurance and Warranty

Four Seasons Hose Assembly 55370 is an OE replacement part designed to meet or exceed original equipment standards for durability and performance. The product includes all necessary fittings and seals to ensure a secure installation. While specific warranty details are not provided, Four Seasons parts typically come with a limited warranty against defects in material and workmanship.