Four Seasons 66722 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66722

The Four Seasons Hose Assembly 66722 is designed specifically for Mitsubishi Lancer models requiring a reliable A/C refrigerant discharge hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R134-a refrigerant.

• Material: Aluminum and rubber construction for durability and flexibility
• Refrigerant Type: Compatible with R134-a refrigerant
• Component Type: Discharge line for A/C systems
• Includes gasket and fittings for secure installation
• O-Rings included: Two green O-rings (part number 24608) for proper sealing
• Designed without a service port, switch, bracket, or muffler
• Suction end features a P-nut fitting for compatibility
• O.E. replacement part ensuring proper fit and function

Four Seasons Hose Assembly Product Line

The Hose Assembly product line by Four Seasons focuses on delivering complete hose solutions for automotive HVAC systems. This line includes assemblies that combine multiple components such as hoses, fittings, and seals to provide a ready-to-install solution. The 66722 discharge hose assembly fits within this line by offering a pre-assembled, quality-tested component tailored for Mitsubishi Lancer A/C systems.

Detailed Product Description

The Four Seasons 66722 A/C refrigerant discharge hose is engineered to meet the specifications of Mitsubishi Lancer vehicles. Its aluminum and rubber construction balances strength and flexibility, allowing it to withstand the pressures and temperatures typical in automotive air conditioning systems. The included gasket and fittings simplify installation and help maintain a leak-free connection. This discharge line is designed without a service port or switch, focusing on the essential function of refrigerant discharge. The two green O-rings (part number 24608) provide reliable sealing to prevent refrigerant loss. As an O.E. replacement part, it ensures compatibility and performance consistent with original equipment standards.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant discharge hoses
• Resolving refrigerant leaks caused by damaged seals or fittings
• Restoring proper refrigerant flow in Mitsubishi Lancer A/C systems
• Addressing system inefficiencies due to hose degradation
• Upgrading to a factory-quality discharge line for reliable operation

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66722, ensure the vehicle is compatible with R134-a refrigerant systems. Use the included gasket and fittings to secure connections tightly and prevent leaks. Verify that the P-nut fitting on the suction end is properly seated. Since this assembly does not include a service port or bracket, confirm that existing mounting points and service ports on the vehicle are intact and functional. Proper torque specifications should be followed to avoid damage to fittings or O-rings.

Quality Assurance and Warranty

Four Seasons manufactures the 66722 hose assembly to meet or exceed original equipment standards for Mitsubishi Lancer vehicles. The product includes all necessary seals and fittings to ensure a secure and leak-free installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Buyers should consult product documentation or contact the manufacturer for exact warranty terms.