Four Seasons 55716 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55716

The Four Seasons Hose Assembly 55716 is designed specifically for Kia Optima models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow in your vehicle's HVAC system.

• Material: Aluminum and rubber for durability and flexibility
• End 1 Type: Flange connection
• End 2 Type: Captive o-ring with two green o-rings included
• Refrigerant Type: Compatible with R134-a refrigerant
• System Pressure: Designed for low-pressure suction line applications
• Includes gasket, fittings, and a 13 mm R134-a quick disconnect service port
• Service Port: One low side service port with P-nut fitting suction end
• OE Replacement: Yes, direct fit for Kia Optima

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe replacements that meet original equipment specifications. This line includes assemblies engineered for proper fitment and reliable performance in automotive air conditioning systems. The 55716 hose assembly is part of this line, ensuring compatibility and quality for Kia Optima vehicles requiring a low-pressure suction hose.

Detailed Product Description

This A/C refrigerant suction hose assembly is constructed from a combination of aluminum and rubber, providing a balance of strength and flexibility necessary for HVAC system durability. The flange connection on one end and captive o-ring on the other ensure secure sealing and leak prevention. The included green o-rings (part number 24641) and gasket help maintain system integrity. Designed for use with R134-a refrigerant, this hose assembly supports low-pressure suction line operation and features a 13 mm quick disconnect service port for convenient maintenance. The absence of a muffler, bracket, or switch simplifies installation and reduces potential failure points.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses on Kia Optima
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Restoring proper low-pressure refrigerant flow in the HVAC system
• Eliminating poor A/C performance due to faulty suction line components
• Facilitating maintenance with included service port and fittings

Installation Notes and Tips

• Ensure compatibility with Kia Optima models before installation
• Use the included gasket and o-rings to prevent refrigerant leaks
• Verify the service port size (13 mm) matches your A/C service equipment
• Inspect surrounding components for wear during replacement
• Follow manufacturer torque specifications for flange and fittings

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55716 is an OE replacement part designed to meet or exceed original equipment standards. It includes all necessary fittings and seals for a proper installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship to ensure reliability and customer confidence.