Four Seasons 56878 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 56878

The Four Seasons Hose Assembly 56878 is designed specifically for Chrysler PT Cruiser models requiring a reliable A/C refrigerant discharge hose. Engineered to meet original equipment specifications, this hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Chrysler PT Cruiser A/C systems
• Refrigerant type: R134a
• Includes gasket and fittings for secure installation
• Service port size: 16 mm with high side service port
• O-ring quantity: 2 green O-rings (part number 24661)
• Discharge line component type with P-nut fitting suction end
• OE replacement part without bracket, muffler, or switch included

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is a direct OE replacement designed to maintain the efficiency and safety of your Chrysler PT Cruiser's HVAC system. The discharge hose is constructed to handle R134a refrigerant and includes all necessary fittings and gaskets for a proper seal. The assembly features a 16 mm high side service port, allowing for convenient maintenance and refrigerant charging. The suction end uses a P-nut fitting to ensure a secure connection without leaks. While the hose assembly does not include a bracket, muffler, or switch, it comes with two green O-rings (part number 24661) to guarantee a tight seal and prevent refrigerant loss.

Purpose and Common Applications

• Replacement of worn or damaged A/C refrigerant discharge hoses on Chrysler PT Cruiser
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper refrigerant flow for efficient air conditioning performance
• Maintaining system pressure and preventing contamination
• Facilitating service and maintenance with included service port

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56878, ensure the vehicle is compatible with R134a refrigerant systems. Use the included fittings and gaskets to secure connections and prevent leaks. The high side service port allows for easy access during refrigerant charging or system diagnostics. Since the assembly does not include a bracket or muffler, verify existing mounting points and hardware are intact before installation. Proper torque specifications should be followed for all fittings to maintain system integrity.

Quality Assurance and Warranty

Four Seasons Hose Assembly 56878 is manufactured to meet or exceed original equipment standards for Chrysler PT Cruiser vehicles. The Hose Assembly product line focuses on delivering reliable HVAC hose solutions with precise fitment and durable materials. This part is an OE replacement, ensuring compatibility and performance. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.