Four Seasons 66943 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Acura and Honda

The Four Seasons Hose Assembly 66943 is designed to maintain efficient air conditioning performance in select Acura and Honda models. Engineered with durable aluminum and rubber materials, this A/C refrigerant discharge hose ensures proper refrigerant flow and system integrity for vehicles like the Acura MDX, Honda Passport, and Honda Pilot.

Key Features of Four Seasons Hose Assembly 66943

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant systems
• Includes gasket or seal for secure connections
• Equipped with a switch service port for system diagnostics
• Designed without a muffler to meet specific HVAC requirements

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is specifically engineered for HVAC applications involving refrigerant discharge. The combination of aluminum and rubber materials provides resistance to corrosion and wear, ensuring long-lasting performance in the A/C system. The hose is compatible with R134a refrigerant, which is standard in many Acura and Honda vehicles. The included gasket or seal helps maintain a leak-free connection, while the integrated switch service port allows for convenient system monitoring and maintenance. This hose assembly does not include a muffler, aligning with the design specifications for the targeted vehicle models.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Improving A/C system efficiency in Acura MDX, Honda Passport, and Honda Pilot
• Facilitating proper refrigerant flow to prevent system overheating
• Supporting maintenance and diagnostics with the switch service port feature

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66943, ensure the gasket or seal is properly seated to prevent refrigerant leaks. Verify compatibility with the vehicle’s R134a refrigerant system before installation. The switch service port should be accessible for future system checks. Follow manufacturer torque specifications for hose fittings to maintain system integrity.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 66943 undergoes quality control to ensure durability and performance in Acura and Honda vehicles. Please refer to Four Seasons’ official warranty policy for specific coverage details.