Four Seasons 56355 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56355

The Four Seasons Hose Assembly 56355 is designed specifically for Chevrolet Astro and GMC Safari 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 R134a refrigerant.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant systems
• Includes essential o-rings for proper sealing
• Features female o-ring fittings on both discharge and suction ends
• Equipped with a muffler and manifold for noise reduction and system efficiency
• Does not include fittings, brackets, or service ports

Detailed Product Description

This Four Seasons Hose Assembly 56355 belongs to the Hose Assembly product line, which focuses on providing high-quality hose and pipe solutions for automotive HVAC systems. The assembly is engineered to replace original equipment (O.E.) parts, ensuring compatibility and maintaining system integrity. It includes a set of o-rings—specifically one o-ring assortment [24680] and two green o-rings [24682 and 24131]—to guarantee a secure, leak-free connection. The discharge and suction ends both utilize female o-ring styles, facilitating a proper fit with existing system components. The inclusion of a muffler and manifold helps reduce noise and improve refrigerant flow, contributing to overall system performance.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses in Chevrolet Astro and GMC Safari vehicles
• Elimination of refrigerant leaks caused by degraded seals or hoses
• Reduction of A/C system noise through integrated muffler design
• Restoration of proper refrigerant flow and pressure for efficient cooling
• Resolution of HVAC system failures related to hose assembly wear

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56355, ensure all included o-rings are properly seated to prevent leaks. Since fittings and brackets are not included, reuse existing hardware or source compatible components separately. The assembly does not feature a service port or switch, so verify compatibility with your vehicle’s HVAC system before installation. Proper torque specifications should be followed to avoid damage to the female o-ring fittings on both discharge and suction ends.

Quality Assurance and Warranty

Four Seasons designs its Hose Assembly line to meet or exceed original equipment standards, providing reliable performance for Chevrolet Astro and GMC Safari vehicles. This part number 56355 is an O.E. replacement, ensuring fit and function. The product includes all necessary sealing components to maintain system integrity. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.