Four Seasons 66742 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 66742

The Four Seasons Hose Assembly 66742 is designed specifically for Chevrolet Camaro models requiring reliable HVAC hose solutions. This A/C refrigerant discharge and suction hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134-a refrigerant.

• Constructed from durable aluminum and rubber materials
• Includes green O-ring and slimline washers for secure sealing
• Equipped with R134-a quick disconnect service port
• Features P-nut fittings on both discharge and suction ends
• Compatible with Chevrolet Camaro HVAC systems

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line combines aluminum and rubber components to provide a robust and flexible connection for your vehicle's A/C system. The assembly includes a manifold block and is designed without a bracket or muffler, simplifying installation and maintenance. Both the discharge and suction ends utilize P-nut fittings, with the discharge end measuring 11.71 inches (297.43 mm) and the suction end 17.5 mm, ensuring precise fitment. The included gasket and multiple O-rings (one green O-ring and four slimline washers) help maintain a leak-free seal under operating pressures. The hose assembly supports R134-a refrigerant and features a service port with a quick disconnect for efficient servicing.

Application and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow in Chevrolet Camaro HVAC systems
• Eliminating issues related to faulty or missing service ports
• Addressing hose assembly failures due to material fatigue or corrosion

Installation Notes and Tips

• Ensure compatibility with Chevrolet Camaro models before installation
• Verify all included O-rings and gaskets are properly seated to prevent leaks
• Use appropriate tools for P-nut fittings to avoid damage during assembly
• Check refrigerant type (R134-a) compatibility with your vehicle’s system
• Inspect the service port for accessibility and proper connection

Quality Assurance and Warranty

Four Seasons Hose Assembly 66742 is an OEM replacement part designed to meet original equipment specifications for Chevrolet Camaro vehicles. The product includes all necessary seals and fittings to ensure a secure and reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support durability and performance in automotive HVAC applications.

About the Four Seasons Hose Assembly Product Line

The Hose Assembly product line by Four Seasons focuses on delivering precise and durable hose and pipe assemblies for automotive HVAC systems. This line emphasizes compatibility with original equipment refrigerant types and fittings, such as R134-a and P-nut connections, to maintain system integrity and ease of service. The 66742 hose assembly exemplifies this approach by combining quality materials and comprehensive sealing components tailored for Chevrolet Camaro models.