Four Seasons 66244 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66244

The Four Seasons Hose Assembly 66244 is designed specifically for Subaru Legacy and Outback models, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134a systems.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Includes black O-rings (part number 24150) for a tight seal
• Compatible with R134a refrigerant systems operating at low pressure
• Features a flange suction end type and a 13 mm service port on the low-pressure side
• Includes necessary fittings and gasket for installation
• OE replacement part designed to meet original equipment specifications

Detailed Product Description

The Four Seasons Hose Assembly 66244 belongs to the Hose Assembly product line, which focuses on providing high-quality hose and pipe components for automotive HVAC systems. This line emphasizes durability and precise fitment, ensuring that each hose assembly meets or exceeds OEM standards. The 66244 model is a suction line designed for low-pressure refrigerant flow in Subaru Legacy and Outback vehicles equipped with R134a refrigerant. Both ends of the hose feature P-nut fittings, facilitating secure and leak-free connections. The included black O-rings and gasket help maintain system integrity, while the absence of a muffler or bracket simplifies installation and reduces potential failure points.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Subaru Legacy and Outback
• Resolution of refrigerant leaks caused by cracked or deteriorated hose materials
• Restoration of proper low-pressure refrigerant flow for efficient A/C system performance
• Elimination of connection leaks due to faulty or missing seals and fittings
• Upgrade to an OE replacement part to maintain factory system specifications

Installation Notes and Tips

• Ensure compatibility with Subaru Legacy and Outback models before installation
• Inspect and replace O-rings included with the hose assembly to prevent leaks
• Use proper torque specifications when tightening P-nut fittings to avoid damage
• Verify that the service port is accessible and properly sealed after installation
• Check for any signs of wear or damage on adjacent components during replacement

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66244 is manufactured to meet original equipment standards, ensuring reliable performance and fitment. This OE replacement part includes all necessary fittings and seals to facilitate a proper installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality controls and are backed by the brand's commitment to automotive HVAC component reliability.