Four Seasons 33420 A/C Receiver Drier

Overview of Four Seasons Filter Drier 33420

The Four Seasons Filter Drier 33420 is designed to maintain optimal performance in your Nissan Pulsar, Pulsar NX, and Sentra A/C systems. This steel A/C receiver drier effectively removes moisture and contaminants, ensuring reliable air conditioning operation.

• Constructed from durable steel for long-lasting use
• Includes desiccant material to absorb moisture
• Male insert o-ring inlet and outlet fittings (0.375 inch diameter)
• Body dimensions: 2.5 inch diameter and 8 inch length
• Gaskets and seals included for secure installation
• Meets or exceeds OEM specifications
• New part, no mounting bracket included

Detailed Product Description

The Four Seasons Filter Drier 33420 is part of the Filter Drier product line, which focuses on high-quality A/C accumulator and receiver driers. This component is essential for removing moisture and debris from the refrigerant in your vehicle’s air conditioning system. Made from steel, it features a non-replaceable desiccant that traps moisture to prevent corrosion and system damage. The inlet and outlet fittings are male insert o-ring types, sized at 0.375 inches, ensuring a tight and leak-free connection. The unit measures 2.5 inches in diameter and 8 inches in length (63.5 mm by 203.2 mm), designed specifically for Nissan models including the Pulsar, Pulsar NX, and Sentra. The part number 33420 corresponds to this exact fitment and specification.

Applications and Problem Solving

• Prevents moisture buildup that can cause compressor failure
• Filters out debris to protect A/C system components
• Maintains refrigerant purity for efficient cooling
• Reduces risk of corrosion inside the A/C system
• Helps avoid costly repairs related to contaminated refrigerant

Installation Notes and Tips

When installing the Four Seasons Filter Drier 33420, ensure the system is properly evacuated and depressurized. Use the included gaskets and seals to prevent leaks. Note that this unit does not include a mounting bracket or washer, so reuse existing hardware if applicable. Confirm that the male insert o-ring fittings match your vehicle’s A/C lines for a secure fit. Proper installation will help maintain system integrity and performance.

Quality Assurance and Warranty

This Four Seasons Filter Drier 33420 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It is engineered for durability and reliable operation in Nissan Pulsar, Pulsar NX, and Sentra models. The product includes green o-rings for sealing and is backed by Four Seasons’ quality control processes. Warranty details should be confirmed with the point of purchase or manufacturer documentation.