Four Seasons 55133 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55133

The Four Seasons Hose Assembly 55133 is designed specifically for Nissan Quest vehicles, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134-a systems.

• Material: Aluminum and rubber construction for durability
• End fittings: P-nut fittings on both ends for secure connections
• Refrigerant type: Compatible with R134-a refrigerant
• Includes gasket and fittings for installation
• Equipped with a 13 mm service port on the low-pressure side
• O-rings included (two green O-rings, part number 24684)
• OE replacement part designed for Nissan Quest
• Part number: 55133

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for HVAC systems, including hoses and pipes designed to meet or exceed original equipment specifications. The 55133 suction hose assembly is part of this line, offering a direct replacement for the low-pressure refrigerant suction line in Nissan Quest models. This product line emphasizes compatibility and ease of installation by including necessary fittings and seals.

Detailed Product Description

This A/C refrigerant suction hose assembly is engineered to handle low system pressure in Nissan Quest vehicles using R134-a refrigerant. Both ends feature P-nut fittings, ensuring a secure and leak-resistant connection to the vehicle’s HVAC system. The assembly includes two green O-rings (part number 24684) and a gasket to maintain a tight seal. The hose is supplied without a bracket or muffler but includes a service port sized at 13 mm on the low-pressure side, facilitating maintenance and refrigerant charging.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Nissan Quest
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper low-pressure refrigerant flow for efficient A/C operation
• Eliminating issues related to faulty or missing seals and fittings
• Facilitating A/C system service with included service port

Installation Notes and Tips

• Ensure compatibility with Nissan Quest models before installation
• Use the included gasket and O-rings to prevent refrigerant leaks
• Check that P-nut fittings are tightened to manufacturer torque specifications
• Inspect the service port for accessibility during A/C system servicing
• Replace any damaged brackets or mufflers separately, as this assembly does not include them

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55133 is an OE replacement part designed to meet original equipment standards for Nissan Quest vehicles. It includes all necessary fittings and seals to ensure a proper fit and function. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards for HVAC components.