Four Seasons 66090 A/C Suction and Liquid Line Hose Assembly

Reliable A/C Suction and Liquid Line Hose Assembly for Saturn Models

The Four Seasons Hose Assembly part number 66090 is designed specifically for Saturn vehicles including L100, L200, L300, LS, LS1, LS2, LW1, LW2, LW200, and LW300 models. This hose assembly ensures proper refrigerant flow and system pressure management in your vehicle's HVAC system.

• Constructed from durable aluminum and rubber materials for long-lasting performance
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134-a refrigerant systems
• Includes gasket, fittings, manifold, muffler, and multiple O-rings for a complete installation
• Features a service port with a switch and QDC type for easy maintenance
• Designed for both high and low system pressure applications
• OE replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing comprehensive HVAC hose solutions that combine multiple components into a single assembly. This approach simplifies installation and maintenance by including essential fittings, gaskets, manifolds, and mufflers. The 66090 hose assembly is part of this line, offering a reliable replacement for Saturn models requiring both suction and liquid line connections.

Detailed Product Description

This A/C suction and liquid line hose assembly is engineered to maintain optimal refrigerant flow within the HVAC system of compatible Saturn vehicles. The combination of aluminum and rubber materials provides resistance to corrosion and flexibility to withstand system vibrations. Both ends feature P-nut fittings, ensuring a tight seal and easy connection to existing components. The included slimline washers and green O-rings help prevent leaks, while the integrated manifold and muffler contribute to system efficiency and noise reduction. The service port with a switch and QDC type allows for convenient system diagnostics and recharging.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged hoses
• Loss of A/C system pressure affecting cooling performance
• Corrosion or cracking in original suction and liquid lines
• Difficulty in servicing A/C system without proper service ports
• Noise and vibration issues caused by missing mufflers or faulty manifolds

Installation Notes and Tips

• Ensure compatibility with your specific Saturn model before installation
• Use the included gaskets and O-rings to prevent leaks
• Check that both P-nut fittings are securely tightened to manufacturer specifications
• Verify the service port is accessible for future maintenance
• Inspect the system for any additional damaged components during replacement

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66090 is an OE replacement part designed to meet or exceed original equipment specifications. It undergoes rigorous quality control to ensure durability and proper fitment. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.