Four Seasons 56657 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56657

The Four Seasons Hose Assembly 56657 is designed for reliable performance in automotive HVAC systems. This A/C refrigerant discharge and suction hose assembly is compatible with select Chevrolet and Pontiac models, providing a durable solution for air conditioning maintenance and repair.

• Constructed from aluminum and rubber materials for durability and flexibility
• Compatible with R134a refrigerant systems
• Includes green O-rings for secure sealing (three total)
• Features female o-ring fittings on both discharge and suction ends
• Manifold included; no bracket, muffler, or fittings included
• Designed without a service or switch port
• OE replacement part for Chevrolet and Pontiac vehicles

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing high-quality hose and pipe assemblies for automotive HVAC systems. This line emphasizes compatibility with original equipment specifications, ensuring proper fit and function. The 56657 hose assembly exemplifies this approach by offering a direct OE replacement for specific Chevrolet and Pontiac models, maintaining system integrity without the need for additional fittings or brackets.

Detailed Product Description

The Four Seasons 56657 hose assembly is engineered to handle both refrigerant discharge and suction functions within the vehicle's air conditioning system. Made from a combination of aluminum and rubber, it balances strength and flexibility to withstand the pressures and temperatures typical of R134a refrigerant systems. The inclusion of three green O-rings (part numbers 24608 and 24612) ensures a tight, leak-free connection at both ends, which feature female o-ring fittings. This assembly includes a manifold but does not come with a bracket, muffler, or fittings, making it suitable for installations where these components are already present or not required.

Compatible Vehicles and Common Applications

• Chevrolet El Camino A/C refrigerant hose replacement
• Pontiac Bonneville air conditioning hose assembly repair
• Chevrolet Monte Carlo HVAC hose maintenance
• Pontiac Grand Prix refrigerant discharge and suction line replacement
• Addressing leaks or damage in A/C refrigerant lines on compatible models

Installation Notes and Tips

• Ensure the system is fully depressurized before removal
• Verify compatibility with vehicle make and model prior to installation
• Replace all O-rings included to maintain proper sealing
• Check for existing brackets or fittings as this assembly does not include them
• Use proper torque specifications on fittings to avoid leaks

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment standards for fit and function. The product includes all necessary O-rings to ensure a secure seal. While specific warranty details are not provided, Four Seasons parts typically come with a limited warranty against defects in material and workmanship, supporting reliability in automotive HVAC repairs.