Four Seasons 55363 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Lexus and Toyota

The Four Seasons Hose Assembly 55363 is designed to provide dependable performance for your vehicle's HVAC system. Specifically engineered for Lexus and Toyota models such as the Camry and ES250, this A/C refrigerant suction hose ensures proper refrigerant flow and system efficiency.

• Compatible with Lexus and Toyota Camry, ES250 models
• Part number 55363 for precise replacement
• Low-pressure suction line designed for R12 refrigerant
• Includes p-nut fitting and female o-ring ends for secure connections
• Comes with gasket, fittings, and two green o-rings (part number 24610)
• OE replacement quality without switch or service ports

Four Seasons Hose Assembly Product Line Overview

The Hose Assembly line by Four Seasons focuses on delivering direct-fit hose components for automotive HVAC systems. This product line includes hose assemblies designed to meet original equipment specifications, ensuring compatibility and reliable operation. The 55363 suction hose is part of this line, providing a low-pressure refrigerant path with included fittings and seals to simplify installation and maintain system integrity.

Detailed Product Description

The Four Seasons 55363 A/C refrigerant suction hose is engineered for use with R12 refrigerant systems in select Lexus and Toyota vehicles. Featuring a p-nut fitting on one end and a female o-ring on the other, this hose assembly facilitates a secure, leak-resistant connection within the low-pressure side of the HVAC system. The included gasket and two green o-rings (part number 24610) ensure a proper seal, while the absence of a switch or service port reflects its role as a straightforward suction line replacement. This hose assembly does not include a bracket or muffler, focusing solely on the essential components needed for effective refrigerant suction.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction hoses in Lexus Camry and Toyota ES250
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow to improve HVAC cooling performance
• Addressing low-pressure side failures in R12 refrigerant systems
• Eliminating issues related to cracked or brittle hose assemblies

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Use included fittings and gaskets to maintain a secure, leak-free connection
• Inspect mating surfaces for damage or debris prior to assembly
• Do not attempt to install on systems using refrigerants other than R12
• Verify hose routing matches original equipment to avoid kinks or interference

Quality Assurance and Warranty

Four Seasons 55363 hose assembly is manufactured to meet or exceed original equipment standards for fit, form, and function. This part is an OE replacement designed to provide reliable service in compatible Lexus and Toyota vehicles. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in material and workmanship.