Denso 475-2073 A/C Expansion Valve

Reliable A/C Expansion Valve for Honda Civic

The Denso New Expansion Valve 475-2073 is designed specifically for Honda Civic models to ensure precise control of refrigerant flow in the air conditioning system. This block valve type expansion valve helps maintain optimal HVAC performance and cabin comfort.

• Brand: Denso
• Brand Line: New Expansion Valve
• Part Number: 475-2073
• Type: Block valve
• Category: HVAC > A/C Flow Restrictors
• Compatible with Honda Civic models

About the Denso New Expansion Valve Product Line

The New Expansion Valve line from Denso focuses on delivering precise refrigerant flow control through block valve technology. This product line is engineered to meet OEM specifications, providing consistent performance and durability for vehicle HVAC systems. The 475-2073 valve is part of this line, ensuring compatibility and reliable operation within the Honda Civic’s air conditioning system.

Product Details and Functionality

The Denso 475-2073 A/C expansion valve regulates the flow of refrigerant entering the evaporator, which is critical for maintaining the correct pressure and temperature balance in the HVAC system. As a block valve type, it offers a compact and efficient design that integrates seamlessly with the Honda Civic’s air conditioning components. Proper function of this valve helps prevent issues such as inefficient cooling or compressor strain.

Common Issues Addressed by This Expansion Valve

• Inconsistent cabin cooling performance
• Refrigerant flow restrictions causing system inefficiency
• HVAC compressor cycling problems
• Excessive pressure buildup in the evaporator
• Reduced air conditioning system lifespan due to improper refrigerant control

Installation Notes and Tips

• Ensure compatibility with Honda Civic model year before installation
• Follow manufacturer torque specifications when mounting the valve
• Check for refrigerant leaks after installation
• Replace the expansion valve as part of a full A/C system service if necessary
• Use proper safety equipment when handling refrigerant

Quality Assurance and Warranty

Denso manufactures the 475-2073 expansion valve to meet strict quality standards, ensuring reliable operation within the HVAC system. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.