Four Seasons 66659 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66659

The Four Seasons Hose Assembly 66659 is designed specifically for Hyundai Accent and Veloster 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 and flexibility
• End 1 Type: Flange connection
• End 2 Type: P-nut fitting for secure attachment
• Refrigerant Type: Compatible with R134-a refrigerant
• Includes gasket, fittings, bracket, muffler, and green O-rings (part number 24109)
• Equipped with a 13 mm low side service port
• OE replacement part designed for Hyundai Accent and Veloster

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering complete hose solutions for HVAC systems in vehicles. This line includes assemblies that combine multiple components such as fittings, gaskets, brackets, and mufflers to ensure proper installation and optimal performance. The 66659 hose assembly is part of this line, offering a ready-to-install suction line that meets original equipment specifications.

Detailed Product Description

This A/C refrigerant suction hose assembly features a combination of aluminum and rubber materials, providing both strength and flexibility to withstand the demands of automotive HVAC systems. The flange and P-nut fitting ends allow for secure and leak-free connections. Included components such as the gasket, fittings, bracket, muffler, and two green O-rings (24109) facilitate a complete and reliable installation. The hose is designed for use with R134-a refrigerant and includes a 13 mm low side service port without a switch port, making it compatible with Hyundai Accent and Veloster models requiring OE replacement parts.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Improving A/C system efficiency by restoring proper refrigerant flow
• Eliminating noise and vibration with the included muffler
• Ensuring secure connections with included fittings and bracket

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66659, ensure all included gaskets and O-rings are properly seated to prevent leaks. The flange and P-nut fittings should be tightened to manufacturer torque specifications. The included bracket and muffler help secure the hose and reduce vibration noise, so verify their correct placement during installation. This assembly is designed as a direct OE replacement for Hyundai Accent and Veloster models, simplifying the installation process.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed original equipment standards, ensuring reliable performance and durability. The part number 66659 is an OE replacement component, backed by Four Seasons' quality control processes. Warranty details should be confirmed with the product documentation or supplier.