Four Seasons 66247 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66247

The Four Seasons Hose Assembly 66247 is designed specifically for Subaru Forester and Impreza 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 R134a systems.

• Material: Aluminum and rubber construction for durability and flexibility
• End Types: Both ends feature P-nut fittings for secure connections
• Refrigerant Compatibility: Designed for R134a refrigerant systems
• Includes gasket and fittings for proper sealing and installation
• Equipped with a service port sized at 13 mm on the low-pressure side
• O-rings included: one black (24150) and one green (24684) for leak prevention
• OE replacement part ensuring direct fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering complete hose solutions for automotive HVAC systems. This product line includes assemblies that combine hoses, fittings, and seals to simplify installation and maintain system integrity. The 66247 suction hose assembly is part of this line, engineered to meet OEM specifications for Subaru vehicles, ensuring compatibility and performance within the HVAC refrigerant circuit.

Detailed Product Description

The Four Seasons 66247 A/C refrigerant suction hose is a critical component in the air conditioning system of Subaru Forester and Impreza models. It serves as the low-pressure suction line, channeling refrigerant vapor back to the compressor. The hose assembly features robust aluminum and rubber materials that resist wear and environmental factors. Both ends utilize P-nut fittings, providing secure and leak-resistant connections. Included gaskets and fittings facilitate a proper seal, while the service port allows for system maintenance and refrigerant charging. The assembly comes without a bracket or muffler but includes essential O-rings to ensure a tight seal and prevent refrigerant leaks.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction hoses in Subaru Forester and Impreza
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper refrigerant flow to improve A/C system efficiency
• Addressing low-pressure side failures in R134a refrigerant systems
• Facilitating maintenance with an integrated service port for refrigerant access

Installation Notes and Tips

• Ensure compatibility with Subaru Forester and Impreza models before installation
• Use included gaskets and O-rings to prevent leaks and maintain system pressure
• Inspect fittings and service port for damage prior to installation
• Follow manufacturer torque specifications for P-nut fittings to avoid overtightening
• Verify system pressure and refrigerant levels after installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66247 is an OE replacement part designed to meet original equipment standards for fit and function. It includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards, offering dependable performance for Subaru Forester and Impreza A/C systems.