Four Seasons 66248 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66248

The Four Seasons Hose Assembly 66248 is designed specifically for Subaru Forester and Impreza 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
• Features a flange end and a P-nut fitting end for secure connections
• Includes green and black O-rings ([24682] and [24150]) for proper sealing
• Equipped with a 13 mm low-side service port for easy maintenance
• Comes with necessary fittings and gasket included
• OE replacement part compatible with Subaru Forester and Impreza
• Part of the Four Seasons Hose Assembly product line

Four Seasons Hose Assembly Product Line Details

The Hose Assembly line by Four Seasons focuses on delivering complete hose solutions for HVAC systems, combining multiple components into one assembly for streamlined installation and reliable performance. This approach reduces the need for separate parts and ensures compatibility with specific vehicle refrigerant systems, such as the R134a low-pressure suction line found in Subaru models.

Product Description and Features

This A/C refrigerant suction hose assembly (part number 66248) is designed to handle low-pressure refrigerant flow within the HVAC system of Subaru Forester and Impreza vehicles. The hose features a flange connection on one end and a P-nut fitting on the other, providing secure and leak-resistant attachment points. The assembly includes both green and black O-rings to ensure a tight seal and prevent refrigerant leaks. Additionally, the included gasket and fittings simplify installation and maintenance tasks.

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 low-pressure refrigerant flow for efficient A/C operation
• Eliminating issues related to faulty or missing O-rings and seals
• Facilitating maintenance with an integrated 13 mm service port

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66248, ensure all O-rings are properly seated and lubricated to prevent leaks. Verify that the flange and P-nut fittings are securely tightened according to manufacturer torque specifications. The included gasket should be positioned correctly to maintain a proper seal. This assembly does not include a bracket or muffler, so verify existing mounting points and hardware compatibility on the vehicle. The service port allows for convenient refrigerant charging and system diagnostics.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, meeting 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.