Four Seasons 56737 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 56737

The Four Seasons Hose Assembly 56737 is designed specifically for the Chrysler PT Cruiser, providing a reliable A/C refrigerant discharge hose solution. Engineered to meet original equipment specifications, this hose assembly ensures proper refrigerant flow and system performance for vehicles using R134a refrigerant.

• Compatible with Chrysler PT Cruiser models
• Designed for R134a refrigerant systems
• Includes gasket and fittings for secure installation
• Features a discharge line with a switch service port (M10x1.250)
• OE replacement part ensuring proper fit and function

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is a direct OE replacement designed to maintain the integrity of your vehicle's HVAC system. The part number 56737 corresponds to an A/C refrigerant discharge hose that includes essential components such as green O-rings (part numbers 24606 and 24661) to ensure a tight seal and prevent leaks. The hose assembly comes with fittings included but does not have a bracket or muffler, simplifying installation while maintaining system efficiency. It features a P-nut fitting on the suction end and a switch service port with one port sized M10x1.250, although the switch itself is not included.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses on Chrysler PT Cruiser
• Resolving refrigerant leaks caused by damaged or degraded discharge lines
• Restoring proper refrigerant flow to improve air conditioning performance
• Addressing issues related to faulty or missing O-rings and seals
• Fixing problems with service port access for system diagnostics and maintenance

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56737, ensure the vehicle is compatible with R134a refrigerant systems. Use the included green O-rings to create a secure seal at connection points. The hose assembly does not include a bracket or muffler, so verify existing mounting points on the Chrysler PT Cruiser before installation. The switch service port is present but does not include the switch, so additional components may be required depending on your system setup. Proper torque specifications should be followed for the P-nut fitting to avoid leaks.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed original equipment standards, ensuring reliable performance and durability. The part number 56737 is an OE replacement, providing confidence in fit and function for Chrysler PT Cruiser vehicles. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.