Four Seasons 66818 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Toyota 4Runner

The Four Seasons Hose Assembly 66818 is designed specifically for Toyota 4Runner models, providing a direct replacement for your vehicle's A/C refrigerant suction line. This hose assembly ensures proper refrigerant flow and system efficiency with included gaskets and fittings for a secure connection.

Key Features of Four Seasons Hose Assembly 66818

• Compatible with Toyota 4Runner A/C systems
• Includes gasket and fittings for a complete installation
• O.E. replacement part ensuring proper fit and function
• Component type: suction line for refrigerant flow
• Part of the Four Seasons Hose Assembly product line

Product Line Details: Four Seasons Hose Assembly

The Four Seasons Hose Assembly line focuses on delivering precise hose assemblies tailored to specific vehicle applications. This product line includes all necessary seals and fittings to replace worn or damaged hoses, maintaining the integrity of the HVAC system. The 66818 suction hose assembly is engineered to meet original equipment specifications for Toyota 4Runner models, ensuring reliable performance and durability.

Detailed Product Description

This A/C refrigerant suction hose assembly serves as a critical component in the Toyota 4Runner's HVAC system. It facilitates the transfer of refrigerant from the evaporator to the compressor, maintaining proper pressure and temperature control. The Four Seasons 66818 includes both gasket and fittings, which are essential for leak-free connections and system reliability. Designed as an O.E. replacement, this hose assembly matches factory specifications to ensure seamless integration with your vehicle's existing components.

Common Issues Addressed by This Suction Hose Assembly

• Leaking refrigerant due to cracked or worn suction lines
• Reduced A/C cooling performance from damaged hoses
• System pressure loss caused by faulty connections
• Contamination entry from compromised seals
• Replacement of aged or deteriorated suction hoses in Toyota 4Runner

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66818, ensure all old seals and fittings are removed and the connection points are clean. Use the included gasket and fittings to secure the hose assembly tightly, preventing refrigerant leaks. Although the switch is not included, verify the condition of related components during installation. Proper torque specifications should be followed to avoid damage to fittings.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed original equipment standards. The Hose Assembly 66818 undergoes rigorous quality control to ensure durability and performance in Toyota 4Runner HVAC systems. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship.