Four Seasons 66374 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66374

The Four Seasons Hose Assembly 66374 is designed specifically for the Honda HR-V HVAC system. This A/C refrigerant suction hose ensures reliable low-pressure refrigerant flow, maintaining optimal air conditioning performance in your vehicle.

• Constructed from durable aluminum and rubber materials
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134a refrigerant systems
• Includes necessary gaskets and fittings for installation
• OE replacement part designed for Honda HR-V models

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies for HVAC systems. These assemblies are engineered to meet original equipment specifications, ensuring proper fit and function. The 66374 suction hose is part of this line, offering a reliable solution for low-pressure refrigerant circulation without additional components like brackets or mufflers.

Detailed Product Description

This A/C refrigerant suction hose features a combination of aluminum and rubber materials, providing flexibility and durability under varying temperature and pressure conditions. Both ends of the hose use P-nut fittings, which facilitate a secure and leak-resistant connection to the HVAC system. The hose is designed for use with R134a refrigerant and operates under low system pressure. Included with the hose are two black O-rings (part number 24150) and all necessary fittings, ensuring a complete replacement part ready for installation. This hose assembly does not include a service port, switch, bracket, or muffler, focusing solely on the suction line function.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Honda HR-V vehicles
• Resolving low refrigerant pressure issues caused by leaks or hose deterioration
• Restoring proper refrigerant flow to improve HVAC system efficiency
• Eliminating refrigerant leaks at P-nut fitting connections
• Maintaining system integrity without the need for additional components

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66374, ensure that the P-nut fittings are tightened to manufacturer specifications to prevent leaks. Replace the included black O-rings to maintain a proper seal. Since this hose does not include a bracket or muffler, verify that the existing mounting points and supports are intact and secure. This part is designed as a direct OE replacement for the Honda HR-V, simplifying installation and compatibility.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed original equipment standards, ensuring reliable performance in your Honda HR-V. The part number 66374 is backed by Four Seasons' quality control processes. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.