Four Seasons 66651 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 66651

The Four Seasons Hose Assembly 66651 is designed specifically for Chevrolet Spark models, providing reliable A/C suction and liquid line hose replacement. Constructed with durable aluminum and rubber materials, this hose assembly supports both high and low pressure refrigerant flow using R134a.

• Material: Aluminum and rubber for durability and flexibility
• End fittings: P-nut fittings on both ends for secure connections
• Refrigerant compatibility: Designed for R134a systems
• Includes slim line sealing washers and gaskets for leak prevention
• Supports both high pressure and low pressure A/C system lines
• Includes manifold and fittings, excludes bracket and muffler
• OE replacement part ensuring proper fit and function
• Service ports: Two service ports without switch or orifice tube

Detailed Product Description

This Four Seasons Hose Assembly 66651 is engineered to meet the exact specifications of the Chevrolet Spark's HVAC system. The combination of aluminum and rubber materials ensures resistance to corrosion and flexibility under varying temperatures and pressures. Both ends feature P-nut fittings, facilitating straightforward installation and a secure seal. The assembly includes two slim line sealing washers (part numbers 24401 and 24402) to maintain system integrity and prevent refrigerant leaks. Designed for R134a refrigerant, it supports both high and low pressure sides of the A/C system, making it a comprehensive replacement hose assembly.

The product comes with a manifold and necessary fittings but does not include a bracket or muffler. It is an OE replacement part, ensuring compatibility and performance consistent with original equipment standards. This hose assembly is without a switch service port or orifice tube, focusing on the core suction and liquid line functions.

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line offers a range of hose assemblies tailored for HVAC systems in various vehicle makes and models. This product line emphasizes quality materials and precise fitment, providing reliable replacements for A/C suction and liquid line hoses. The 66651 part number is part of this line, designed to meet the specific needs of Chevrolet Spark vehicles, ensuring proper refrigerant flow and system pressure management.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses
• Resolution of refrigerant leaks due to cracked or corroded hoses
• Restoration of proper high and low pressure flow in the A/C system
• Elimination of poor A/C performance caused by faulty hose assemblies
• Maintenance of system integrity with included sealing washers and gaskets

Installation Notes and Tips

• Ensure compatibility with Chevrolet Spark models before installation
• Use proper tools to tighten P-nut fittings without over-torquing
• Replace all included sealing washers to prevent refrigerant leaks
• Inspect the A/C system for additional damage before installing the hose assembly
• Follow manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

Four Seasons provides OE replacement quality with this Hose Assembly 66651, designed to meet or exceed original equipment specifications. The product includes all necessary fittings and sealing components 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. Refer to Four Seasons documentation for exact warranty terms.