Four Seasons 56727 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 56727

The Four Seasons Hose Assembly 56727 is designed specifically for Chrysler and Dodge vehicles, including Caravan, Grand Caravan, Town & Country, and Voyager models. This A/C refrigerant suction hose is engineered to meet original equipment specifications, ensuring reliable performance in your vehicle's HVAC system.

• Material: Durable aluminum and rubber construction
• End 1 Type: P-nut fitting for secure connection
• End 2 Type: Block fitting for precise fitment
• Refrigerant Type: Compatible with R134-a refrigerant
• Includes gasket and fittings for installation
• Low-pressure suction line with service port included
• O-rings included (two green O-rings, part number 24682)
• Service port: 13 mm R134-a quick disconnect, low side
• OE replacement part designed for direct fit

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on delivering reliable hose assemblies for automotive HVAC systems. These assemblies combine aluminum and rubber materials to provide durability and flexibility, ensuring proper refrigerant flow and system integrity. The Hose Assembly line includes components designed to meet or exceed OEM standards, making them suitable replacements for factory-installed parts in compatible Chrysler and Dodge vehicles.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 56727) is constructed with a combination of aluminum and rubber to withstand the demands of low-pressure refrigerant flow in your vehicle's air conditioning system. The hose features a P-nut fitting on one end and a block fitting on the other, providing a secure and leak-resistant connection. It is compatible with R134-a refrigerant and includes all necessary fittings and gaskets for installation. The assembly also comes with two green O-rings (part number 24682) to ensure a tight seal. The service port is a 13 mm R134-a quick disconnect type located on the low-pressure side, allowing for easy servicing without the need for additional components like mufflers or brackets.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Chrysler Caravan and Dodge Grand Caravan
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Restoring proper low-pressure refrigerant flow for efficient air conditioning performance
• Fixing issues related to faulty or missing service ports for maintenance access
• Addressing OEM part failures with a direct replacement hose assembly

Installation Notes and Tips

Ensure the vehicle is depressurized and the A/C system is properly evacuated before removing the old hose assembly. Verify that the O-rings included are correctly seated to prevent leaks. Use the P-nut and block fittings to secure the hose assembly firmly, avoiding overtightening which can damage fittings. The 13 mm quick disconnect service port allows for straightforward connection during servicing. No additional brackets or mufflers are required for installation.

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56727 is an OE replacement part manufactured to meet original equipment standards. It includes all necessary seals and fittings to ensure a proper fit and function. While specific warranty details are not provided, Four Seasons products typically undergo rigorous quality control to maintain reliability and durability in automotive HVAC applications.