Four Seasons 65999 A/C Refrigerant Suction Hose - Rear

Reliable A/C Refrigerant Suction Hose for Toyota Sequoia

The Four Seasons Hose Assembly 65999 is designed specifically for Toyota Sequoia 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.

• Constructed with aluminum and rubber materials for durability and flexibility
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Designed without a muffler or service port
• Part number 65999 fits Toyota Sequoia models

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on delivering reliable hose assemblies tailored for HVAC systems. This product line emphasizes quality materials and precise fitment to maintain optimal refrigerant flow and system integrity. The 65999 hose assembly is part of this line, engineered to meet the specific requirements of Toyota Sequoia vehicles.

Product Details and Specifications

This A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing a balance of strength and flexibility necessary for automotive HVAC applications. It supports both R134a and R1234yf refrigerants, making it suitable for modern and legacy air conditioning systems. The included gasket or seal ensures a tight, leak-free connection, while the absence of a muffler or service port reflects its straightforward design focused on suction hose functionality.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Toyota Sequoia
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Improving A/C system efficiency by restoring proper refrigerant flow
• Addressing compatibility issues with R134a or R1234yf refrigerants
• Eliminating connection leaks with included gasket or seal

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65999, ensure the gasket or seal is properly seated to prevent refrigerant leaks. This hose is designed without a service port or muffler, so no additional components are required for installation. Verify compatibility with your Toyota Sequoia model year and refrigerant type before installation.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet industry standards for HVAC components. The use of durable aluminum and rubber materials supports long-term performance. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.