Four Seasons 56274 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Toyota Avalon and Camry

The Four Seasons Hose Assembly part number 56274 is designed specifically for Toyota Avalon and Camry models. This A/C refrigerant discharge hose ensures proper flow of R134a refrigerant, maintaining your vehicle's air conditioning system performance.

• Compatible with Toyota Avalon and Camry models
• Designed for R134a refrigerant systems
• Includes gasket and fittings for secure installation
• Equipped with muffler to reduce noise
• O-ring seals included for leak prevention
• OE replacement part for reliable fit and function
• Discharge line with P-nut fitting suction end

Four Seasons Hose Assembly Product Line Overview

The Four Seasons Hose Assembly product line focuses on durable and precise HVAC hose solutions. This line includes hose assemblies engineered to meet original equipment specifications, providing reliable refrigerant flow and system integrity. The 56274 discharge hose is part of this line, offering a direct OE replacement without a service port or bracket, but with included fittings and gasket for a complete installation.

Detailed Product Description

This A/C refrigerant discharge hose (part number 56274) is built for Toyota Avalon and Camry vehicles using R134a refrigerant. It features a discharge line design with a P-nut fitting on the suction end, ensuring a secure connection. The hose assembly includes two green O-rings (part number 24661) to prevent leaks and maintain system pressure. A muffler is integrated to minimize operational noise. The package comes with all necessary fittings and a gasket, but does not include a service port, switch, or bracket, aligning with original equipment specifications.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant discharge hoses
• Resolving refrigerant leaks in Toyota Avalon and Camry A/C systems
• Eliminating noise caused by damaged or missing mufflers in discharge lines
• Restoring proper refrigerant flow for efficient air conditioning performance
• Addressing fitment issues with non-OE or generic hoses

Installation Notes and Tips

Ensure the vehicle is depressurized and the A/C system is properly evacuated before removing the old hose. Use the included gasket and O-rings to create a secure, leak-free seal. Verify that the P-nut fitting is tightened to manufacturer torque specifications. Since this hose assembly does not include a service port or bracket, reuse existing components if applicable. Inspect the system for any additional wear or damage during installation.

Quality Assurance and Warranty

Four Seasons Hose Assembly 56274 is manufactured to meet or exceed original equipment standards for fit, form, and function. The inclusion of OEM-quality fittings, gaskets, and O-rings supports long-term reliability. This part is an OE replacement designed specifically for Toyota Avalon and Camry models using R134a refrigerant. Warranty details should be confirmed with the point of purchase or manufacturer documentation.