Four Seasons 65551 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 65551

The Four Seasons Hose Assembly 65551 is designed specifically for Ford F-150 models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R1234yf refrigerant.

• Material: Aluminum and rubber construction for durability and flexibility
• End Types: P-nut fittings on both ends for secure connections
• Refrigerant Compatibility: Designed for R1234yf refrigerant systems
• Includes gasket, fittings, and muffler for complete installation
• OE Replacement: Yes, meets original equipment specifications
• Service Port: Without service port, includes one 14 mm high side service port
• O-Rings Included: Two O-rings ([24258] and [24243]) for sealing
• Bracket: Not included
• Switch: Not included

About the Four Seasons Hose Assembly Product Line

The Hose Assembly product line from Four Seasons focuses on delivering complete hose solutions for automotive HVAC systems. This line includes assemblies that combine multiple components such as fittings, gaskets, and mufflers to provide a ready-to-install solution. The 65551 hose assembly is part of this line, offering a direct OE replacement for the Ford F-150’s A/C refrigerant suction line, ensuring compatibility and performance within the vehicle’s HVAC system.

Detailed Product Description

The Four Seasons 65551 A/C refrigerant suction hose is engineered to maintain optimal refrigerant flow in Ford F-150 vehicles equipped with R1234yf refrigerant systems. Featuring aluminum and rubber construction, the hose balances strength and flexibility to withstand pressure and temperature variations. Both ends utilize P-nut fittings, providing secure and leak-resistant connections. The assembly includes essential components such as gaskets and fittings, along with a muffler to reduce noise and vibration. This hose assembly does not include a bracket or switch but is designed as a direct OE replacement, ensuring proper fit and function.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Ford F-150 models
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Eliminating noise and vibration in the A/C system with the included muffler
• Ensuring proper refrigerant flow and pressure for efficient air conditioning performance
• Upgrading to a hose compatible with R1234yf refrigerant systems

Installation Notes and Tips

• Verify compatibility with Ford F-150 model year and refrigerant type before installation
• Ensure all included O-rings and gaskets are properly seated to prevent leaks
• Use appropriate tools to tighten P-nut fittings without over-torquing
• Inspect the A/C system for other worn components during replacement
• Follow manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

Four Seasons Hose Assembly 65551 is manufactured to meet or exceed original equipment standards for fit, form, and function. The product includes all necessary seals and fittings to ensure a reliable 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.