Four Seasons 55427 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55427

The Four Seasons Hose Assembly 55427 is designed specifically for Volkswagen Beetle models requiring a reliable A/C refrigerant suction hose. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on both suction ends for secure connections
• Includes captured green o-rings (part number 24682) for proper sealing
• Compatible with R134-a refrigerant systems
• Equipped with a 13 mm R134-a quick disconnect service port on the low-pressure side
• Includes necessary fittings and gasket/seal for installation
• OE replacement part designed without muffler, bracket, or switch

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering complete hose solutions for automotive HVAC systems. This line includes assemblies that combine multiple components such as fittings, seals, and service ports to simplify installation and ensure system integrity. The 55427 hose assembly is part of this line, providing a direct OE replacement for Volkswagen Beetle A/C suction lines, maintaining system pressure and refrigerant flow.

Detailed Product Description

The Four Seasons 55427 A/C refrigerant suction hose is designed to handle low-pressure refrigerant flow in Volkswagen Beetle HVAC systems using R134-a refrigerant. The hose assembly features a P-nut fitting on both ends, ensuring a secure and leak-free connection. Captured green o-rings (two included) provide a reliable seal to prevent refrigerant loss. The included 13 mm quick disconnect service port allows for easy servicing without compromising system integrity. This hose assembly does not include a muffler, bracket, or switch, aligning with the original equipment specifications for a direct replacement.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Volkswagen Beetle models
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper low-pressure refrigerant flow for efficient A/C system performance
• Facilitating maintenance with an integrated service port for quick disconnect
• Eliminating issues related to improper hose material or fitment

Installation Notes and Tips

• Ensure compatibility with Volkswagen Beetle models before installation
• Use the included green o-rings (part number 24682) to maintain proper sealing
• Verify that the P-nut fittings are securely tightened to prevent leaks
• Check the service port for accessibility and proper connection during servicing
• Do not attempt to install with missing fittings or seals to avoid refrigerant loss

Quality Assurance and Warranty

Four Seasons Hose Assembly 55427 is manufactured to meet or exceed original equipment standards for Volkswagen Beetle HVAC systems. The assembly includes all necessary fittings and seals to ensure a proper fit and function. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship when installed according to manufacturer guidelines.