Four Seasons 56537 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 56537

The Four Seasons Hose Assembly 56537 is designed specifically for the Scion xD, providing a reliable A/C refrigerant discharge hose solution. Engineered to meet original equipment specifications, this hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Scion xD models
• Designed for R134a refrigerant systems
• Includes gasket and fittings for secure installation
• O-ring set included (two green o-rings, part number 24661)
• Discharge line type hose without switch or service port
• Equipped with P-nut fitting on suction end
• OE replacement part ensuring proper fit and function

Detailed Product Description

This Four Seasons Hose Assembly 56537 belongs to the Hose Assembly product line, which focuses on delivering durable and precise hose solutions for automotive HVAC systems. The assembly is a discharge line designed for vehicles using R134a refrigerant, specifically tailored for the Scion xD. It comes without a switch service port or muffler, and it does not include a bracket, making it a straightforward replacement part. The included fittings and gasket simplify installation, while the two green O-rings (part number 24661) ensure a tight, leak-free seal. The suction end features a P-nut fitting, which is standard for this application.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses
• Restoring proper refrigerant flow in Scion xD HVAC systems
• Fixing refrigerant leaks caused by damaged or cracked hoses
• Resolving A/C system pressure loss due to faulty discharge lines
• Maintaining system efficiency by using OE replacement parts

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56537, ensure the vehicle is compatible with R134a refrigerant systems and specifically the Scion xD model. Use the included gasket and fittings to secure the hose assembly properly. Verify that the two green O-rings are correctly seated to prevent leaks. Since this hose assembly does not include a bracket or muffler, confirm that existing mounting points and components are intact and secure. Professional installation is recommended to maintain system integrity and performance.

Quality Assurance and Warranty

Four Seasons manufactures the Hose Assembly 56537 to meet or exceed original equipment standards, providing reliable performance for Scion xD vehicles. This part is an OE replacement, ensuring compatibility and durability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.