Four Seasons 83070 A/C Receiver Drier

Overview of Four Seasons Filter Drier 83070

The Four Seasons Filter Drier 83070 is designed to maintain optimal performance of your BMW's air conditioning system. Engineered with durable aluminum and integrated desiccant material, this A/C receiver drier ensures efficient moisture and contaminant removal for models including the BMW 323i, 328i, 330i, 525i, and M3.

• Constructed from corrosion-resistant aluminum for durability
• Includes non-replaceable desiccant to absorb moisture
• Pad mount inlet and outlet fittings for secure installation
• Compatible with multiple BMW models such as 323Ci, 325i, 330xi, 740iL, and X3
• Gaskets and seals included for leak-free operation
• Meets or exceeds OEM specifications for reliable performance

Detailed Product Features and Specifications

The Four Seasons Filter Drier 83070 features a 2.5-inch body diameter and a length of 6.5 inches (165.1 mm), constructed from aluminum to resist corrosion and wear. It incorporates a desiccant filter material that is not replaceable, designed to trap moisture and contaminants within the A/C system. Both inlet and outlet fittings utilize a pad mount type with a diameter of 0.543 inches, ensuring a secure and precise fit. This filter drier comes with included gaskets and green O-rings (part number 24628) to maintain a tight seal. Note that the mounting bracket and washer are not included, and the unit does not feature a service port, sight glass, or switch port.

About the Four Seasons Filter Drier Product Line

The Filter Drier line by Four Seasons focuses on providing reliable A/C accumulator and receiver driers that meet or exceed OEM standards. This product line emphasizes durable materials and precise fitment, ensuring compatibility with a wide range of vehicle models. The 83070 part exemplifies this approach by combining aluminum construction with integrated desiccant technology and pad mount fittings tailored for BMW vehicles.

Applications and Common Issues Addressed

• Prevents moisture buildup that can cause corrosion in the A/C system
• Filters out debris and contaminants to protect the compressor and other components
• Helps maintain consistent refrigerant flow and pressure
• Reduces the risk of system blockages and inefficient cooling
• Supports overall longevity and reliability of BMW A/C systems

Installation Notes and Tips

When installing the Four Seasons Filter Drier 83070, ensure the system is fully evacuated and depressurized. Use the included gaskets and green O-rings to prevent leaks. Since the mounting bracket and washer are not included, verify compatibility with your vehicle’s existing hardware or source appropriate mounting components. The pad mount fittings require careful alignment to avoid damage during installation. This part is compatible with BMW models such as the 323Ci, 325xi, 330Ci, 740iL, and Z4.

Quality Assurance and Warranty

This Four Seasons Filter Drier 83070 meets or exceeds OEM specifications, providing assurance of quality and fitment. The product includes all necessary seals and gaskets to ensure a reliable, leak-free installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.