Four Seasons 66861 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66861

The Four Seasons Hose Assembly 66861 is designed specifically for the Suzuki XL-7 HVAC system. This A/C refrigerant suction hose ensures reliable low-pressure refrigerant flow with durable aluminum and rubber construction, making it a precise replacement for your vehicle's air conditioning needs.

• Compatible with Suzuki XL-7 models
• Constructed from aluminum and rubber for durability
• Equipped with P-nut fittings on both ends for secure connections
• Designed for R134-a refrigerant systems
• Includes green O-rings and necessary fittings for installation
• Features a low-pressure suction line with a 13 mm service port
• OE replacement part ensuring proper fit and function

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering reliable hose assemblies for automotive HVAC systems. This line includes components engineered to meet original equipment specifications, providing a direct replacement for factory parts. The 66861 suction hose assembly is part of this line, offering a combination of aluminum and rubber materials to withstand system pressures and maintain refrigerant integrity without the need for additional brackets or mufflers.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 66861) is designed to handle low-pressure refrigerant flow within the Suzuki XL-7’s air conditioning system. Both ends feature P-nut fittings, ensuring a secure and leak-free connection. The hose is compatible with R134-a refrigerant and includes green O-rings (part numbers 24681 and 24684) to maintain a tight seal. The assembly comes with all necessary fittings and a 13 mm service port on the low-pressure side, facilitating maintenance and refrigerant charging without a switch port or muffler. This OE replacement part is engineered to meet factory standards, ensuring proper fitment and system performance.

Common Applications and Issues Addressed

• Replacement of worn or cracked suction hoses in Suzuki XL-7 A/C systems
• Resolving refrigerant leaks caused by damaged fittings or seals
• Restoring proper refrigerant flow to improve air conditioning efficiency
• Fixing low-pressure side failures in the HVAC refrigerant circuit
• Upgrading OEM hoses with a reliable aftermarket assembly

Installation Notes and Tips

• Ensure the vehicle is compatible with R134-a refrigerant before installation
• Use the included green O-rings to prevent leaks at connection points
• Verify that both P-nut fittings are tightened to manufacturer torque specifications
• Check the service port for accessibility during installation and future maintenance
• Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66861 is manufactured to meet or exceed original equipment standards for the Suzuki XL-7. It includes all necessary fittings and seals to ensure a proper installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship, supporting long-term reliability in automotive HVAC applications.