Four Seasons 55164 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55164

The Four Seasons Hose Assembly 55164 is designed specifically for Nissan Frontier and Xterra models, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow in your vehicle's HVAC system.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on one end and a female o-ring on the other
• Compatible with R134-a refrigerant systems
• Includes gasket, fittings, and two green o-rings (part number 24684)
• Equipped with a 13 mm R134-a quick disconnect service port on the low-pressure side
• OE replacement part designed for Nissan Frontier and Xterra
• Part number 55164 ensures exact fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose and pipe components tailored for vehicle-specific applications. This product line emphasizes compatibility and quality, providing assemblies that include necessary fittings and seals to facilitate straightforward installation and reliable operation. The 55164 hose assembly is part of this line, offering a complete suction line solution without additional brackets or mufflers, optimized for Nissan's A/C systems.

Detailed Product Description

The Four Seasons 55164 A/C refrigerant suction hose is constructed with a combination of aluminum and rubber to balance strength and flexibility, essential for maintaining system integrity under low-pressure conditions. The hose features a P-nut fitting on the suction end and a female o-ring fitting on the opposite end, ensuring secure connections within the HVAC system. It is designed for use with R134-a refrigerant and includes all necessary gaskets and fittings, including two green o-rings (part number 24684) for proper sealing. The assembly also incorporates a 13 mm quick disconnect service port on the low-pressure side, facilitating maintenance and refrigerant servicing without the need for additional components. This hose assembly does not include a bracket, muffler, or switch, streamlining the installation process for compatible Nissan Frontier and Xterra vehicles.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Nissan Frontier and Xterra
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Restoring proper low-pressure refrigerant flow for efficient HVAC system performance
• Facilitating maintenance with an integrated quick disconnect service port
• Ensuring OEM-level fit and sealing to prevent system contamination

Installation Notes and Tips

• Verify compatibility with Nissan Frontier and Xterra models before installation
• Ensure all included fittings and gaskets are properly seated to prevent leaks
• Use the included green o-rings (part number 24684) to maintain a secure seal at connection points
• Check the service port for proper engagement during refrigerant servicing
• Do not attempt to install without the necessary tools for P-nut fittings and quick disconnects

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55164 is an OE replacement part manufactured to meet or exceed original equipment specifications. It undergoes rigorous quality control to ensure durability and performance in Nissan Frontier and Xterra HVAC systems. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.