Four Seasons 65554 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 65554

The Four Seasons Hose Assembly 65554 is designed specifically for Ford F-150 models requiring reliable HVAC hose components. This A/C refrigerant suction hose is engineered to meet OEM standards, ensuring proper fit and function in your vehicle's air conditioning system.

• Constructed from durable aluminum and rubber materials
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134a refrigerant systems
• Includes gasket and fittings for a complete installation
• Features a muffler to reduce noise and vibration
• Service port included with a 13 mm QDC low side fitting
• OEM replacement part designed for Ford F-150

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe solutions tailored for specific vehicle applications. This line emphasizes quality materials and complete assemblies that include necessary fittings and seals, such as the included tear drop sealing washer O-ring. The 65554 hose assembly exemplifies this approach by providing a ready-to-install suction line that supports efficient refrigerant flow and system integrity.

Detailed Product Description

The Four Seasons 65554 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing both flexibility and durability under varying temperature and pressure conditions. Both ends feature P-nut fittings, ensuring a secure and leak-resistant connection to the vehicle’s HVAC system. This hose assembly is designed for use with R134a refrigerant and includes a service port with a 13 mm quick disconnect coupling (QDC) on the low-pressure side, facilitating maintenance and system servicing. The included gasket and fittings simplify installation, while the integrated muffler helps minimize operational noise. This part is an exact OEM replacement, making it suitable for Ford F-150 models requiring a reliable suction line.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving refrigerant leaks caused by cracked or degraded hoses
• Eliminating noise and vibration in the HVAC system with the muffler feature
• Ensuring proper refrigerant flow and pressure in R134a systems
• Facilitating maintenance with the included service port

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65554, ensure all fittings and gaskets are properly seated to prevent leaks. The included tear drop sealing washer (O-ring 24243) should be inspected and replaced if necessary during installation. Use appropriate tools to tighten the P-nut fittings without over-torquing to avoid damage. The service port allows for easy access during refrigerant charging or evacuation. This hose assembly does not include a bracket or switch, so verify existing mounting points and electrical connections before installation.

Quality Assurance and Warranty

Four Seasons manufactures the 65554 hose assembly to meet or exceed OEM specifications, providing a dependable replacement part for Ford F-150 HVAC systems. This product includes all necessary fittings and seals to ensure a proper installation. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.