Four Seasons 66708 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66708

The Four Seasons Hose Assembly 66708 is designed specifically for Volkswagen Beetle and Jetta models, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134a systems.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134a refrigerant systems
• Includes necessary gaskets and fittings for installation
• Features a 13 mm service port on the low-pressure side
• OE replacement part designed for Volkswagen Beetle and Jetta

Detailed Product Description

The Four Seasons Hose Assembly 66708 belongs to the Hose Assembly product line, which focuses on delivering precise HVAC hose and pipe components for automotive air conditioning systems. This particular suction line is built to handle low system pressure and is compatible with R134a refrigerant, commonly used in Volkswagen vehicles. Both ends of the hose feature P-nut fittings, ensuring a tight and leak-free connection. The assembly includes black and green O-rings ([24150] and [24635]) to maintain a proper seal, along with all necessary fittings. It does not include a bracket, muffler, or switch, but it does have a service port for maintenance access.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C refrigerant suction hoses in Volkswagen Beetle and Jetta
• Restores proper refrigerant flow and system pressure in low-pressure A/C lines
• Eliminates refrigerant leaks caused by damaged or cracked hoses
• Improves overall HVAC system efficiency and cooling performance
• Facilitates maintenance with included service port and fittings

Installation Notes and Tips

• Ensure compatibility with Volkswagen Beetle and Jetta models before installation
• Use included O-rings and fittings to prevent refrigerant leaks
• Verify that both P-nut fittings are securely tightened to manufacturer torque specifications
• Check for any signs of wear or damage on adjacent components during installation
• System evacuation and recharge should be performed by a qualified technician

Quality Assurance and Warranty

Four Seasons Hose Assembly 66708 is an OE replacement part, meeting original equipment specifications for Volkswagen Beetle and Jetta vehicles. The product is manufactured to strict quality standards to ensure durability and reliable performance in automotive HVAC systems. Warranty coverage details should be confirmed with the product documentation or supplier.