Four Seasons 55408 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55408

The Four Seasons Hose Assembly 55408 is designed specifically for Toyota Celica models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures proper low-pressure refrigerant flow within the vehicle's HVAC system.

• Material: Aluminum and rubber construction for durability
• End 1 Type: P-nut fitting for secure connection
• End 2 Type: Captured green o-ring (part number 24610) included
• Refrigerant Type: Compatible with R12 refrigerant
• Component Type: Suction line for low-pressure A/C system
• Includes gasket and fittings for installation
• Designed without switch service port, bracket, or muffler
• OE replacement part for Toyota Celica

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing precise HVAC hose and pipe replacements that meet original equipment specifications. The 55408 suction hose assembly is part of this line, offering a direct fit solution for Toyota Celica vehicles. This product line emphasizes compatibility and quality materials to maintain proper refrigerant flow and system integrity.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 55408) is engineered to handle low-pressure refrigerant flow in Toyota Celica HVAC systems using R12 refrigerant. The combination of aluminum and rubber materials provides flexibility and resistance to wear, while the P-nut fitting and captured green o-rings ensure leak-free connections. Included gaskets and fittings simplify installation, and the absence of a switch service port or bracket reflects the original equipment design for this specific application.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged suction hoses
• Reduced A/C system efficiency from compromised low-pressure lines
• Failure of original suction hose causing system pressure loss
• Difficulty maintaining proper refrigerant flow in Toyota Celica HVAC
• Replacement of deteriorated or cracked hose assemblies

Installation Notes and Tips

• Ensure compatibility with Toyota Celica models using R12 refrigerant
• Inspect fittings and o-rings for damage before installation
• Use included gaskets and fittings to maintain proper seals
• Do not install if hose or fittings show signs of damage
• Follow manufacturer torque specifications for P-nut fittings

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55408 is an OE replacement part designed to meet original equipment standards for fit and function. It includes all necessary fittings and seals to ensure a secure installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards for automotive HVAC components.