Four Seasons 66115 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66115

The Four Seasons Hose Assembly 66115 is designed specifically for Cadillac CTS models requiring a reliable A/C refrigerant discharge hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient high-pressure refrigerant flow in your vehicle's HVAC system.

• Material: Aluminum and rubber construction for durability
• Refrigerant Type: Compatible with R134a refrigerant
• Component Type: High-pressure discharge line
• Includes gasket and fittings for secure installation
• O-Rings included: Two green O-rings (part number 24661)
• Service port and muffler not included
• Designed without bracket and switch service port
• Suction end features a P-nut fitting
• OE replacement part ensuring proper fit and function

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe components tailored for specific vehicle applications. This line emphasizes compatibility and quality, providing assemblies that meet original equipment specifications. The 66115 discharge hose is part of this line, engineered to maintain system integrity and performance in Cadillac CTS air conditioning systems.

Detailed Product Description

The Four Seasons 66115 A/C refrigerant discharge hose is engineered to handle the high-pressure demands of the Cadillac CTS HVAC system. Its aluminum and rubber construction offers resistance to wear and heat, ensuring longevity and leak-free operation. The included gasket and fittings simplify installation, while the two green O-rings provide a secure seal to prevent refrigerant loss. This hose assembly does not include a service port, muffler, bracket, or switch, focusing solely on the discharge line function. The P-nut fitting on the suction end allows for a secure connection within the system. As an OE replacement, it meets the exact specifications required for proper fit and reliable performance.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses in Cadillac CTS vehicles
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper high-pressure refrigerant flow in the HVAC system
• Eliminating system inefficiencies due to faulty discharge lines
• Ensuring compatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66115, ensure the vehicle is depressurized and the A/C system is properly evacuated before removal of the old hose. Use the included gasket and fittings to secure connections and replace the two green O-rings to maintain a tight seal. Verify that the P-nut fitting is properly tightened to avoid leaks. Since this assembly does not include a bracket or service port, confirm that existing mounting points and service ports are intact and functional. Professional installation is recommended to maintain system integrity.

Quality Assurance and Warranty

Four Seasons manufactures the 66115 hose assembly to meet or exceed original equipment standards for Cadillac CTS vehicles. This part is an OE replacement, ensuring compatibility and performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.