Four Seasons 56641 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 56641

The Four Seasons Hose Assembly 56641 is designed specifically for the HVAC system of Ford Escape, Mazda Tribute, and Mercury Mariner models. This A/C refrigerant suction hose ensures reliable low-pressure refrigerant flow with durable aluminum and rubber construction.

• Material: Aluminum and rubber for durability and flexibility
• End 1 Type: P-nut fitting for secure connection
• End 2 Type: Captured o-ring for leak prevention
• Refrigerant Type: Compatible with R134-a refrigerant
• Includes gasket and fittings for complete installation
• Designed as a suction line for low-pressure A/C system operation
• OE replacement part ensuring proper fit and function
• Service port included without switch or muffler

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering reliable hose assemblies tailored for HVAC systems. This line includes components engineered to meet original equipment specifications, providing a direct replacement for factory parts. The 56641 hose assembly is part of this line, offering a combination of aluminum and rubber materials to withstand typical HVAC pressures and environmental conditions.

Detailed Product Description

The Four Seasons 56641 A/C refrigerant suction hose is constructed with a combination of aluminum and rubber, providing both strength and flexibility necessary for HVAC system durability. It features a P-nut fitting on one end and a captured o-ring on the other, ensuring a secure, leak-resistant connection. This hose is designed for use with R134-a refrigerant and functions as a low-pressure suction line within the air conditioning system. Included with the hose are the necessary gaskets and fittings, such as a slimline washer (O-ring 24403) and a tear drop sealing washer (O-ring 24243), to facilitate proper sealing and installation. The hose assembly does not include a bracket, muffler, or switch, but it does come with a service port for maintenance access. This part is an OE replacement, compatible with Ford Escape, Mazda Tribute, and Mercury Mariner models, ensuring a precise fit and reliable performance.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper low-pressure refrigerant flow in HVAC systems
• Eliminating poor A/C performance due to faulty suction lines
• Maintaining system integrity with included gaskets and fittings

Installation Notes and Tips

• Ensure compatibility with Ford Escape, Mazda Tribute, or Mercury Mariner before installation
• Use included gaskets and fittings to prevent leaks and ensure a secure seal
• Inspect surrounding components for wear or damage during replacement
• Follow manufacturer torque specifications for P-nut fitting connections
• Verify refrigerant type R134-a is used in the system

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56641 is manufactured to meet original equipment standards, providing reliable performance and fitment. This part includes all necessary seals and fittings to ensure a proper installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.