Four Seasons 65845 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 65845

The Four Seasons Hose Assembly 65845 is designed specifically for Mercedes-Benz models including the CLA45 AMG, CLA250, GLA45 AMG, and GLA250. This A/C suction and liquid line hose assembly ensures reliable performance in your vehicle's HVAC system by using durable aluminum and rubber materials.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on one end and a flange on the other
• Compatible with R134a and R1234yf refrigerants
• Includes gasket and fittings for proper sealing
• Designed without a bracket or muffler for streamlined installation
• Style: Hose assembly with integrated heat exchanger (IHX)

Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing high-quality hose assemblies for automotive HVAC systems. These assemblies are engineered to meet specific vehicle requirements, ensuring proper fit and function. The 65845 part number is part of this line, offering a reliable solution for Mercedes-Benz vehicles that require both suction and liquid line hose assemblies.

Detailed Product Description

This hose assembly combines aluminum and rubber materials to balance strength and flexibility, essential for maintaining the integrity of the A/C system under varying temperatures and pressures. The P-nut fitting on one end and flange on the other provide secure connections to the vehicle’s HVAC components. It supports both R134a and R1234yf refrigerants, making it suitable for modern Mercedes-Benz models. The included gasket and fittings help ensure a tight seal, preventing leaks and maintaining system efficiency. This assembly does not include a bracket or muffler, which simplifies the installation process and reduces potential points of failure.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Upgrading HVAC components to support R134a and R1234yf refrigerants
• Restoring proper refrigerant flow and pressure in Mercedes-Benz CLA45 AMG, CLA250, GLA45 AMG, and GLA250 models
• Eliminating noise or vibration issues related to faulty hose assemblies

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65845, ensure that all fittings and gaskets are properly seated to prevent leaks. Since this assembly does not include a bracket, verify that the hose is securely routed and supported by existing vehicle mounts. Use appropriate tools to tighten the P-nut fitting and flange connections to manufacturer torque specifications. It is recommended to evacuate and recharge the A/C system with the correct refrigerant type (R134a or R1234yf) after installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for durability and performance. The Hose Assembly 65845 undergoes quality checks to ensure compatibility and reliability in Mercedes-Benz vehicles. Please refer to Four Seasons’ official warranty policy for specific coverage details.