Four Seasons 65557 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Toyota Vehicles

The Four Seasons Hose Assembly 65557 is designed to provide dependable performance for your Toyota Highlander or Sienna's HVAC system. Engineered with durable aluminum and rubber materials, this A/C refrigerant discharge hose ensures efficient refrigerant flow and system integrity.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Equipped with a muffler to reduce noise during operation
• Designed specifically for Toyota Highlander and Sienna models

Four Seasons Hose Assembly Product Line Overview

The Hose Assembly line by Four Seasons focuses on delivering high-quality hose solutions tailored for HVAC systems. This product line emphasizes material compatibility and system-specific design, ensuring that each hose assembly meets the precise requirements of modern automotive air conditioning systems. The 65557 part number is part of this line, offering a balance of durability and performance for Toyota vehicles.

Product Details and Specifications

This A/C refrigerant discharge hose is constructed with a combination of aluminum and rubber, providing both strength and flexibility necessary for effective refrigerant transport. It supports both R134a and R1234yf refrigerants, making it suitable for newer and older Toyota Highlander and Sienna models. The included gasket or seal helps maintain a leak-free connection, while the integrated muffler reduces operational noise. Note that this hose assembly does not include a service port or bracket.

Common Applications and Problem Resolution

• Replacement of worn or damaged refrigerant discharge hoses in Toyota Highlander and Sienna
• Addressing refrigerant leaks caused by hose degradation
• Reducing noise from A/C system discharge lines with built-in muffler
• Ensuring compatibility with R134a and R1234yf refrigerants during HVAC repairs
• Maintaining proper refrigerant flow for efficient air conditioning performance

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65557, ensure the gasket or seal is properly seated to prevent leaks. This hose is designed without a bracket or service port, so verify mounting points on your Toyota Highlander or Sienna before installation. Handle the aluminum and rubber components carefully to avoid damage during fitting.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for automotive HVAC components. The Hose Assembly 65557 undergoes quality checks to ensure durability and performance. Please refer to Four Seasons' official warranty policy for specific coverage details.