Four Seasons 66882 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66882

The Four Seasons Hose Assembly 66882 is designed specifically for the Volvo XC90, 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 integrity for vehicles using R134a refrigerant.

• Material: Aluminum and rubber construction for durability and flexibility
• End fittings: Both ends feature P-nut fittings for secure connections
• Refrigerant compatibility: Designed for R134a refrigerant systems
• Includes gasket and seals: Comes with two 24610 o-rings and one 24628 o-ring for leak prevention
• Service port included for maintenance access
• Does not include bracket or muffler

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 various vehicles. This product line emphasizes precise fitment and reliable materials to maintain optimal air conditioning performance. The 66882 hose assembly is part of this line, engineered to meet the specific requirements of the Volvo XC90's A/C system.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 66882) is constructed from a combination of aluminum and rubber, balancing strength and flexibility to withstand the pressures and temperatures within the HVAC system. Both ends of the hose feature P-nut fittings, ensuring a secure and leak-resistant connection to the vehicle’s A/C components. The hose is compatible with R134a refrigerant, the standard for many modern vehicles including the Volvo XC90. Included with the hose are essential sealing components: two 24610 o-rings and one 24628 o-ring, which help maintain system integrity and prevent refrigerant leaks. The assembly also includes a service port to facilitate system maintenance and refrigerant charging.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Volvo XC90 models
• Resolving refrigerant leaks caused by cracked or degraded hose materials
• Improving A/C system efficiency by restoring proper refrigerant flow
• Addressing connection failures due to faulty or missing seals and o-rings
• Facilitating maintenance with an included service port for easier refrigerant access

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66882 on a Volvo XC90, ensure all old seals and o-rings are removed and replaced with the included new o-rings to prevent leaks. Tighten the P-nut fittings to manufacturer torque specifications to avoid damage or leaks. Since this assembly does not include a bracket or muffler, verify that existing mounting points and supports are intact and secure. Proper evacuation and recharging of the A/C system with R134a refrigerant should be performed following installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 66882 undergoes quality checks to ensure material integrity and fitment accuracy for the Volvo XC90. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.