Four Seasons 66073 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 66073

The Four Seasons Hose Assembly 66073 is designed specifically for Chevrolet Cruze, Cruze Limited, and Cruze NG models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance with durable aluminum and rubber construction, compatible with R134-a refrigerant systems.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant type
• Includes slimline washer O-rings for secure sealing
• Features P-nut fittings on both discharge and suction ends
• Equipped with a muffler and manifold block for noise reduction and system efficiency
• OE replacement part ensuring proper fit and function
• Does not include a switch service port or bracket

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing high-quality HVAC hoses and pipes engineered for specific vehicle applications. This line emphasizes precise fitment and reliable sealing components, such as included O-rings and gaskets, to maintain system integrity. The 66073 hose assembly is part of this line, offering a direct OE replacement solution for Chevrolet Cruze models requiring both discharge and suction line functionality.

Detailed Product Description

This hose assembly combines aluminum and rubber materials to balance strength and flexibility, essential for handling refrigerant flow and pressure in automotive A/C systems. It is designed for use with R134-a refrigerant, the standard for many modern vehicles. The assembly includes two sets of slimline washer O-rings (part numbers 24402 and 24404) to ensure leak-free connections at both ends. The discharge and suction ends utilize P-nut fittings, with the suction end featuring a male springlock style for secure attachment. Additionally, the assembly includes a muffler and manifold block to reduce noise and improve system performance. This part does not come with a service port switch or mounting bracket, aligning with original equipment specifications.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by degraded seals or fittings
• Eliminating A/C system noise through integrated muffler and manifold design
• Restoring proper refrigerant flow and pressure in Chevrolet Cruze HVAC systems
• Ensuring compatibility with R134-a refrigerant for efficient cooling

Installation Notes and Tips

• Verify compatibility with Chevrolet Cruze, Cruze Limited, and Cruze NG models before installation
• Inspect included O-rings and gaskets for damage prior to assembly
• Ensure P-nut fittings are properly tightened to manufacturer torque specifications
• Check for absence of service port switch and bracket as per original equipment design
• Use appropriate refrigerant handling procedures when servicing the A/C system

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66073 is an OE replacement part manufactured to meet or exceed original equipment standards. It includes all necessary sealing components to maintain system integrity and performance. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship, supporting reliable operation in Chevrolet Cruze HVAC systems.