Four Seasons 66074 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 66074

The Four Seasons Hose Assembly 66074 is designed specifically for Chevrolet Cruze and Cruze Limited models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance in your vehicle's HVAC system by using durable aluminum and rubber materials compatible with R134-a refrigerant.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant type
• Includes gaskets and 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 designed for Chevrolet Cruze and Cruze Limited

Detailed Product Description

This Four Seasons Hose Assembly 66074 belongs to the Hose Assembly product line, which focuses on providing high-quality hose and pipe solutions for automotive HVAC systems. The assembly combines aluminum and rubber materials to withstand pressure and temperature variations typical in air conditioning systems. It is engineered without a service port or bracket, simplifying installation while maintaining system integrity. The included slimline washer O-rings (part numbers 24402 and 24404) ensure a tight seal at connection points, preventing refrigerant leaks. The discharge and suction ends both utilize P-nut fittings, compatible with the manifold block style, which is included in the assembly. Additionally, the integrated muffler helps reduce noise during operation.

Applications and Problem Solving

• Replaces worn or damaged A/C refrigerant discharge and suction hoses in Chevrolet Cruze and Cruze Limited
• Addresses refrigerant leaks caused by degraded seals or fittings
• Eliminates noise issues in the HVAC system with built-in muffler
• Restores proper refrigerant flow and pressure for efficient air conditioning performance
• Prevents system contamination by maintaining secure connections with included O-rings and gaskets

Installation Notes and Tips

• Ensure compatibility with Chevrolet Cruze or Cruze Limited before installation
• Use the included gaskets and O-rings to achieve proper sealing and avoid leaks
• Check that P-nut fittings are tightened to manufacturer specifications
• Inspect the manifold block and muffler for proper alignment during assembly
• Do not attempt to install if the hose assembly shows signs of damage or defects

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66074 is an OE replacement part, meeting original equipment standards for fit, form, and function. It is manufactured to strict quality controls to ensure durability and reliable performance in Chevrolet Cruze and Cruze Limited vehicles. The product includes all necessary seals and components to maintain system integrity. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.