Four Seasons 55019 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55019

The Four Seasons Hose Assembly 55019 is designed specifically for the Mazda 6, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance for vehicles using R134-a refrigerant.

• Constructed from aluminum and rubber for durability and flexibility
• Features P-nut fitting on one end and male P-nut fitting on the other
• Compatible with R134-a refrigerant systems
• Includes green O-rings [24682] and [24083] for secure sealing
• Equipped with R134-a quick disconnect service port for easy maintenance
• Designed as a low-pressure suction line without a bracket or muffler
• OE replacement part ensuring proper fit and function

Detailed Product Description

This Four Seasons Hose Assembly 55019 belongs to the Hose Assembly product line, which focuses on delivering precise and reliable hose and pipe components for automotive HVAC systems. The Hose Assembly line emphasizes quality materials and exact fitment to maintain system integrity and performance. This particular suction hose assembly is crafted from a combination of aluminum and rubber, providing both strength and flexibility to withstand the demands of the A/C system in the Mazda 6.

The hose features a P-nut fitting on the suction end and a male P-nut fitting on the opposite end, ensuring a secure connection within the low-pressure side of the refrigerant circuit. It includes essential fittings and green O-rings for proper sealing, preventing leaks and maintaining system pressure. The integrated R134-a quick disconnect service port allows for convenient servicing without the need for additional components.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Mazda 6 vehicles
• Resolving refrigerant leaks caused by deteriorated seals or fittings
• Restoring proper refrigerant flow and pressure in the low-pressure side of the A/C system
• Eliminating issues related to hose cracking or material fatigue
• Facilitating maintenance with included service port and fittings

Installation Notes and Tips

• Ensure compatibility with Mazda 6 models before installation
• Inspect and replace O-rings as needed to prevent leaks
• Use proper torque specifications for P-nut fittings to avoid damage
• Verify that the service port is accessible for future maintenance
• Check for any signs of wear or damage on adjacent components during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55019 is an OE replacement part, manufactured to meet or exceed original equipment specifications. It includes all necessary fittings and seals to ensure a proper and leak-free installation. While specific warranty details are not provided, Four Seasons products typically undergo rigorous quality control to ensure durability and reliable performance in automotive HVAC systems.