Four Seasons 56745 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 56745

The Four Seasons Hose Assembly 56745 is designed specifically for Honda Odyssey models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134-a systems.

• Material: Aluminum and rubber construction for durability
• End fittings: P-nut fittings on both ends for secure connections
• Refrigerant type: Compatible with R134-a refrigerant
• Includes gasket and fittings for installation
• Equipped with a switch service port but without a muffler or bracket
• O-rings included (two black O-rings, part number 24150)
• OEM replacement part designed for Honda Odyssey

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe components tailored for vehicle-specific applications. This line includes assemblies engineered to meet original equipment specifications, ensuring compatibility and performance. The 56745 suction hose assembly is part of this line, offering a direct replacement for the low-pressure side of the A/C system in Honda Odyssey vehicles.

Detailed Product Description

This A/C refrigerant suction hose assembly is constructed from a combination of aluminum and rubber, providing flexibility and resistance to wear under typical operating conditions. Both ends feature P-nut fittings, facilitating a secure and leak-resistant connection to the vehicle’s HVAC system. The hose is designed for use with R134-a refrigerant and operates under low system pressure. Included with the assembly are two black O-rings (part number 24150) and necessary fittings, ensuring a complete installation without additional parts. The assembly does not include a bracket or muffler and comes without a service port or switch, although it does have a switch service port provision.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses on Honda Odyssey
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper low-pressure refrigerant flow in the A/C system
• Eliminating poor A/C performance due to faulty suction line components
• Ensuring OEM-level fit and function for HVAC repairs

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56745, ensure all fittings and O-rings are properly seated to prevent leaks. Use the included gasket and fittings for a secure connection. Since the assembly does not include a bracket or muffler, verify existing mounting points and hardware on the Honda Odyssey before installation. Properly torque P-nut fittings according to manufacturer specifications to maintain system integrity.

Quality Assurance and Warranty

This hose assembly is an OEM replacement part designed to meet or exceed original equipment standards for the Honda Odyssey A/C system. Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. For specific warranty details, refer to Four Seasons documentation or contact the manufacturer directly.