Four Seasons 55453 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 55453

The Four Seasons Hose Assembly 55453 is designed specifically for Chevrolet Corsica models requiring reliable HVAC hose replacements. This A/C refrigerant discharge and suction hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Constructed with durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes green o-rings for secure sealing
• Equipped with a switch service port for system monitoring
• Features a muffler and manifold for noise reduction and system efficiency
• Female o-ring fittings with UNF threads on both discharge and suction ends
• OE replacement part designed for Chevrolet Corsica

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line combines aluminum and rubber components to provide a durable and flexible solution for your vehicle's HVAC system. The assembly is engineered for use with R134a refrigerant, ensuring compatibility with modern air conditioning systems. It includes multiple green o-rings ([24608], [24612], and [24615]) to maintain a tight seal and prevent refrigerant leaks. The discharge end features a female o-ring with UNF threads, as does the suction end, facilitating a secure connection to the manifold and other system components.

Additionally, this hose assembly comes with a switch service port, allowing for easy system diagnostics and maintenance. The inclusion of a muffler helps reduce noise during operation, contributing to a quieter driving experience. While fittings are not included, the assembly is designed without a bracket, simplifying installation in the Chevrolet Corsica HVAC system.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge and suction hoses
• Restoring proper refrigerant flow in Chevrolet Corsica R134a systems
• Eliminating noise caused by damaged or faulty hose assemblies
• Resolving refrigerant leaks due to degraded o-rings or hose material
• Facilitating system diagnostics with integrated switch service port

Installation Notes and Tips

• Ensure compatibility with Chevrolet Corsica HVAC systems using R134a refrigerant
• Verify all included green o-rings are properly seated to prevent leaks
• Use appropriate tools for UNF threaded female o-ring fittings to avoid damage
• Check for the presence of the muffler and manifold components during installation
• Note that fittings and brackets are not included and may need to be sourced separately

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55453 is an OE replacement part, meeting original equipment specifications for fit and function on Chevrolet Corsica models. It includes all necessary sealing components such as green o-rings to ensure system integrity. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for durability and performance.