Four Seasons 65570 A/C Refrigerant Suction Hose - Rear

Reliable A/C Refrigerant Suction Hose for Toyota Highlander

The Four Seasons Hose Assembly 65570 is designed specifically for Toyota Highlander models, providing a durable and efficient solution for your vehicle's HVAC system. Crafted from aluminum and rubber, this A/C refrigerant suction hose ensures proper refrigerant flow and system performance.

Key Features of Four Seasons Hose Assembly 65570

• Constructed with aluminum and rubber materials for durability and flexibility
• Compatible with R134a and R1234yf refrigerant types
• Includes gasket or seal to ensure a secure connection
• Designed without a muffler or service port for direct fitment
• Specifically engineered for Toyota Highlander HVAC systems

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on delivering precise hose and pipe components tailored for automotive HVAC applications. This product line emphasizes quality materials and fitment accuracy, ensuring that each hose assembly, including part number 65570, meets the specific requirements of vehicle manufacturers like Toyota. The assemblies are designed to maintain system integrity and refrigerant containment without additional brackets or service ports.

Detailed Product Description

The Four Seasons 65570 A/C refrigerant suction hose combines aluminum and rubber to provide a balance of strength and flexibility, essential for handling refrigerants R134a and R1234yf. The included gasket or seal helps prevent leaks and maintains system pressure. This hose assembly is designed without a muffler or service port, streamlining installation and compatibility with the Toyota Highlander’s HVAC system. Its construction supports efficient refrigerant flow, contributing to optimal air conditioning performance.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged suction hoses
• Reduced A/C system efficiency from compromised hose integrity
• Incompatibility with newer refrigerant types like R1234yf
• Failure of HVAC system to maintain proper pressure
• Wear and tear from heat and vibration in the engine compartment

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65570 on a Toyota Highlander, ensure the gasket or seal is properly seated to prevent leaks. Since this hose does not include a service port or bracket, verify that existing mounting points are secure and intact. Handle the hose carefully to avoid kinks or damage to the aluminum and rubber materials during installation.

Quality Assurance and Warranty

Four Seasons manufactures the 65570 hose assembly to meet OEM standards for fit and function. The use of durable materials and precise engineering supports long-term reliability in Toyota Highlander HVAC systems. Please refer to Four Seasons’ official warranty policy for specific coverage details.