Four Seasons 66253 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66253

The Four Seasons Hose Assembly 66253 is designed specifically for Subaru Forester models requiring a reliable A/C refrigerant suction hose. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.

• Constructed from aluminum and rubber for durability and flexibility
• Features a flange end and a P-nut fitting for secure connections
• Compatible with R134a refrigerant systems
• Includes necessary gaskets and fittings for installation
• Equipped with a 13 mm service port on the low-pressure side
• OE replacement part designed for Subaru Forester

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe components tailored for vehicle-specific applications. This line emphasizes quality materials and exact fitment, ensuring that parts like the 66253 suction hose maintain system integrity and performance in Subaru Forester A/C systems.

Detailed Product Description

The Four Seasons 66253 A/C refrigerant suction hose is a critical component in the Subaru Forester's HVAC system. It connects the low-pressure side of the A/C system, facilitating refrigerant flow with minimal leakage. The hose assembly combines aluminum and rubber materials to balance strength and flexibility, reducing wear from vibration and temperature changes. The flange end and P-nut fitting provide secure, leak-resistant connections, while included black and green O-rings ensure proper sealing. This hose assembly comes with a service port sized at 13 mm, allowing for convenient system maintenance without the need for additional adapters.

Common Applications and Issues Addressed

• Replacement of worn or cracked suction hoses in Subaru Forester A/C systems
• Resolving refrigerant leaks caused by damaged fittings or seals
• Restoring proper refrigerant flow to improve A/C cooling efficiency
• Addressing low-pressure system failures due to hose degradation
• Facilitating maintenance with an integrated service port

Installation Notes and Tips

• Ensure compatibility with Subaru Forester models before installation
• Use the included gaskets and O-rings to prevent leaks
• Check that the flange and P-nut fittings are securely tightened
• Inspect the service port for accessibility during routine A/C servicing
• Follow manufacturer torque specifications to avoid damage

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66253 is an OE replacement part, meeting original equipment standards for fit and function in Subaru Forester vehicles. 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 to support long-term HVAC system performance.