Four Seasons 66507 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66507

The Four Seasons Hose Assembly 66507 is designed specifically for Kia Optima models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.

• Material: Aluminum and rubber construction for durability and flexibility
• End 1 Type: Flange connection
• End 2 Type: P-nut fitting
• Refrigerant Type: Compatible with R134a refrigerant
• Includes green O-rings [24622] and [24109] for secure sealing
• Service port included (13 mm size) on the low-pressure side
• OE replacement part designed for Kia Optima
• Fittings and gasket included for installation

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies for automotive HVAC systems. These assemblies combine high-quality materials and precise fittings to maintain system integrity and refrigerant flow. The 66507 hose assembly is part of this line, offering a direct OE replacement solution for the Kia Optima's A/C refrigerant suction line without the need for additional modifications.

Detailed Product Description

This A/C refrigerant suction hose assembly is engineered to handle low-pressure refrigerant flow in the Kia Optima's HVAC system. Featuring a flange connection on one end and a P-nut fitting on the other, it ensures a secure and leak-free connection. The inclusion of green O-rings and a service port facilitates proper sealing and convenient maintenance. The aluminum and rubber construction balances strength and flexibility, reducing the risk of damage from vibration or heat exposure.

Common Applications and Issues Addressed

• Replacement of worn or cracked suction hoses in Kia Optima A/C systems
• Resolving refrigerant leaks caused by damaged fittings or seals
• Restoring proper refrigerant flow to improve A/C system performance
• Fixing low-pressure side issues related to hose assembly failure
• Upgrading to an OE replacement part for reliable HVAC operation

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66507, ensure all fittings and O-rings are properly seated to prevent leaks. Use the included gasket and fittings for a complete seal. The service port allows for easy refrigerant charging and system diagnostics. This hose assembly is designed for direct replacement on Kia Optima models, so no modifications should be necessary. Always follow vehicle manufacturer torque specifications for flange and P-nut fittings.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, meeting or exceeding original equipment standards for fit, form, and function. The product includes all necessary seals and fittings to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.