Four Seasons 56181 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56181

The Four Seasons Hose Assembly 56181 is designed specifically for Chevrolet HHR models requiring reliable A/C refrigerant discharge and suction hose solutions. Constructed with durable aluminum and rubber materials, this hose assembly supports R134a refrigerant systems and includes essential seals for a secure fit.

• Compatible with Chevrolet HHR vehicles
• Constructed from aluminum and rubber for durability
• Designed for R134a refrigerant type
• Includes green O-ring and slimline washers for proper sealing
• Features both discharge and suction P-nut fittings
• Equipped with a service port and switch service port
• Includes a muffler and manifold for system efficiency
• OE replacement part ensuring proper fit and function

Detailed Product Description

This Four Seasons Hose Assembly 56181 belongs to the Hose Assembly product line, which focuses on providing high-quality HVAC hoses and pipes tailored for specific vehicle applications. The assembly combines aluminum and rubber materials to withstand the pressures and temperatures typical in automotive air conditioning systems. It is engineered for use with R134a refrigerant, the standard for many modern vehicles including the Chevrolet HHR.

The assembly includes a green O-ring (part number 24606) and multiple slimline washers (part numbers 24404 and 24402) to ensure leak-free connections. Both the discharge and suction ends utilize P-nut fittings, facilitating straightforward installation and compatibility with original equipment. Additionally, the hose assembly features a built-in muffler and manifold, which help reduce noise and improve system performance. While fittings are not included, the assembly comes with a service port and a switch service port to support maintenance and diagnostics.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses on Chevrolet HHR
• Resolving refrigerant leaks caused by degraded seals or fittings
• Addressing A/C system noise through the integrated muffler
• Improving refrigerant flow and system efficiency with the included manifold
• Facilitating service and diagnostics with the built-in service ports

Installation Notes and Tips

• Ensure compatibility with Chevrolet HHR models before installation
• Use the included O-rings and washers to prevent refrigerant leaks
• Check that P-nut fittings are properly tightened to manufacturer specifications
• Note that fittings and switches are not included and may need to be sourced separately
• Inspect the service ports for accessibility during installation to aid future maintenance

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56181 is an OE replacement part, designed to meet or exceed original equipment standards for fit, form, and function. It undergoes rigorous quality control to ensure durability and reliable performance in Chevrolet HHR HVAC systems. This part includes all necessary seals and washers to maintain system integrity. Warranty details should be confirmed with the product documentation or supplier.