Four Seasons 33986 A/C Receiver Drier

Reliable A/C Receiver Drier for Chevrolet and GMC Vehicles

The Four Seasons Filter Drier 33986 is engineered to maintain optimal performance in your vehicle's air conditioning system. Designed specifically for Chevrolet P30, P2500, and P3500 models, this A/C receiver drier ensures efficient moisture and contaminant removal to protect your HVAC components.

• Constructed from durable steel for long-lasting use
• Includes desiccant material to absorb moisture effectively
• Male inlet and outlet fittings with insert o-rings for secure connections
• Body diameter of 2.5 inches and length of 6.5 inches for precise fitment
• Gaskets and seals included for leak-free installation
• Meets or exceeds OEM specifications for reliable performance
• New part with no mounting bracket or fuse plug included

About the Four Seasons Filter Drier Product Line

The Filter Drier line by Four Seasons focuses on providing high-quality A/C system components that help maintain refrigerant purity and system efficiency. This product line features steel construction and integrated desiccant filters designed to trap moisture and debris, preventing damage to compressors and other HVAC parts. The 33986 model is part of this line, offering a direct replacement solution for select Chevrolet and GMC vehicles.

Detailed Product Description

The Four Seasons Filter Drier 33986 is a steel-bodied A/C receiver drier designed to fit Chevrolet P30, P2500, and P3500 models. It features a 0.625-inch male inlet filter fitting thread diameter and a quick disconnect outlet fitting type, both equipped with male insert o-rings to ensure a secure and leak-resistant connection. The internal desiccant is non-replaceable and effectively removes moisture from the refrigerant, helping to prevent corrosion and system failure. With a body diameter of 2.5 inches and a length of 6.5 inches, this receiver drier fits precisely within the HVAC system without requiring additional mounting brackets or fuse plugs. Gaskets and seals are included to facilitate proper installation and maintain system integrity.

Common Issues Addressed by This A/C Receiver Drier

• Moisture contamination causing corrosion in the A/C system
• Clogged or damaged evaporator coils due to debris
• Reduced cooling efficiency from refrigerant contamination
• Compressor damage caused by moisture and particulate matter
• Leaks or poor connections in the A/C line fittings

Installation Notes and Tips

• Ensure compatibility with Chevrolet P30, P2500, and P3500 models before installation
• Use included gaskets and seals to prevent refrigerant leaks
• Check that male insert o-ring fittings are properly seated for a secure connection
• Replace the receiver drier whenever the A/C system is opened for repair or maintenance
• Do not attempt to replace the desiccant as it is non-replaceable

Quality Assurance and Warranty

The Four Seasons Filter Drier 33986 meets or exceeds OEM standards, ensuring reliable performance and durability. This new part is manufactured to strict quality controls to provide consistent moisture removal and system protection. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.