Four Seasons 55102 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55102

The Four Seasons Hose Assembly 55102 is designed specifically for Chevrolet Lumina models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance.

• Material: Aluminum and rubber construction for durability
• End 1 Type: Female o-ring connection
• End 2 Type: P-nut fitting
• Refrigerant Type: Compatible with R134-a refrigerant
• System Pressure: Designed for low-pressure suction line applications
• Includes gasket and fittings for secure installation
• Service Port: Equipped with one 13 mm low side service port
• O-Rings: Includes two green o-rings (part number 24082)
• OE Replacement: Yes, meets original equipment specifications

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes compatibility and durability, ensuring that components like the 55102 A/C refrigerant suction hose meet the specific requirements of automotive air conditioning systems. The assemblies are engineered to maintain system integrity and facilitate proper refrigerant flow under low-pressure conditions.

Detailed Product Description

The Four Seasons 55102 A/C refrigerant suction hose is engineered for use in Chevrolet Lumina vehicles, serving as a critical component in the HVAC system. The hose assembly features a combination of aluminum and rubber materials, offering resistance to wear and environmental factors. It connects via a female o-ring on one end and a P-nut fitting on the other, ensuring a secure and leak-free connection. This hose is designed for R134-a refrigerant systems and operates under low-pressure conditions typical of suction lines. Included with the hose are necessary gaskets, fittings, and two green o-rings (24082), which help maintain a tight seal and prevent refrigerant leaks. The assembly also includes a 13 mm low side service port to facilitate maintenance and refrigerant charging without the need for additional adapters.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Chevrolet Lumina models
• Resolving refrigerant leaks caused by cracked or degraded hose materials
• Restoring proper refrigerant flow to improve air conditioning system efficiency
• Addressing low-pressure system failures due to faulty suction line components
• Facilitating maintenance with an integrated service port for easy refrigerant access

Installation Notes and Tips

When installing the Four Seasons 55102 hose assembly, ensure all old seals and fittings are removed and the connection points are clean. Use the included green o-rings (24082) to maintain a proper seal at the female o-ring end. Tighten the P-nut fitting securely but avoid over-tightening to prevent damage. The integrated 13 mm low side service port allows for straightforward refrigerant servicing. This hose assembly does not include a bracket or muffler, so verify existing mounting hardware compatibility before installation.

Quality Assurance and Warranty

The Four Seasons 55102 hose assembly is an OE replacement part, meeting original equipment standards for fit and function on Chevrolet Lumina vehicles. It is manufactured to strict quality controls to ensure durability and reliable performance in automotive HVAC systems. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.