Denso 478-2003 A/C Receiver Drier

Overview of the Denso New Receiver Drier 478-2003

The Denso New Receiver Drier 478-2003 is designed for reliable performance in Acura and Honda vehicles, including the Civic, Civic del Sol, and Integra models. This A/C receiver drier plays a critical role in maintaining the efficiency of your vehicle's air conditioning system by filtering moisture and contaminants.

• Constructed from durable aluminum material for corrosion resistance
• Block union type design for secure and efficient connections
• Body diameter of 63.5 mm and length of 165.1 mm for precise fitment
• Female inlet and outlet fittings for compatibility with OEM components
• Compatible with Acura and Honda Civic, Civic del Sol, and Integra models

Details on the New Receiver Drier Product Line

The Denso New Receiver Drier product line focuses on delivering OEM-quality A/C receiver driers that meet exacting standards for fit and function. This line emphasizes durable materials and precise dimensions to ensure proper integration with vehicle HVAC systems. The 478-2003 part number is part of this line, offering a block union type receiver drier that supports effective moisture removal and refrigerant filtration.

Technical Description and Specifications

This A/C receiver drier features an aluminum body that resists corrosion and withstands the demands of automotive HVAC environments. The block union type design facilitates secure connections, while the 63.5 mm body diameter and 165.1 mm length ensure compatibility with specified Acura and Honda models. Both inlet and outlet fittings are female, matching OEM standards for straightforward installation and reliable sealing.

Common Applications and Problem Resolution

• Prevents moisture buildup in the A/C system to avoid freeze-ups
• Filters out debris and contaminants that can damage the compressor
• Maintains refrigerant purity for consistent cooling performance
• Helps reduce corrosion within the A/C system components
• Supports proper refrigerant flow and pressure regulation

Installation Notes and Tips

When installing the Denso 478-2003 receiver drier, ensure the system is fully evacuated and free of moisture before replacement. Verify that the female inlet and outlet fittings align correctly with the vehicle’s A/C lines. It is recommended to replace the receiver drier whenever the A/C system is opened for repair to maintain system integrity.

Quality Assurance and Warranty

Denso manufactures the New Receiver Drier 478-2003 to meet strict OEM quality standards. The aluminum construction and precise dimensions contribute to long-lasting performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship.