Four Seasons 66249 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66249

The Four Seasons Hose Assembly 66249 is designed specifically for Subaru Impreza models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.

• Material: Aluminum and rubber construction for durability and flexibility
• End 1 Type: Flange connection
• End 2 Type: P-nut fitting for secure attachment
• Refrigerant Type: Compatible with R134a refrigerant
• Includes gasket and fittings for proper sealing and installation
• Equipped with a 13 mm low side service port for maintenance access
• O-rings included: black [24150] and 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 providing complete hose assemblies tailored for HVAC systems in various vehicles. This product line emphasizes compatibility and quality by including necessary fittings, gaskets, and O-rings to facilitate straightforward installation and reliable operation. The 66249 hose assembly is part of this line, offering a precise fit for Subaru Impreza models and meeting OEM specifications.

Detailed Product Description

This A/C refrigerant suction hose assembly is engineered to handle low-pressure refrigerant flow within the Subaru Impreza's air conditioning system. The combination of aluminum and rubber materials provides both strength and flexibility, reducing the risk of leaks or damage from vibration and temperature changes. The flange and P-nut fitting ends ensure secure connections to the vehicle’s HVAC components. Included gaskets and O-rings help maintain a sealed system, preventing refrigerant loss. The integrated 13 mm service port allows for easy access during system servicing without the need for hose removal.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C suction hoses in Subaru Impreza vehicles
• Resolving refrigerant leaks caused by damaged or degraded hose assemblies
• Restoring proper low-pressure refrigerant flow for efficient air conditioning performance
• Eliminating issues related to loose or faulty fittings and seals
• Facilitating maintenance with an accessible service port for refrigerant charging and diagnostics

Installation Notes and Tips

• Ensure compatibility with Subaru Impreza models before installation
• Use the included gaskets and O-rings to prevent leaks and ensure a tight seal
• Inspect mating surfaces for damage or debris prior to assembly
• Do not overtighten fittings to avoid damage to the P-nut or flange connections
• Verify system pressure and refrigerant type (R134a) compatibility during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66249 is an OEM replacement part designed to meet or exceed original equipment specifications for Subaru Impreza vehicles. It includes all necessary fittings and seals 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 performance in automotive HVAC applications.