Denso 475-2093 A/C Expansion Valve

Reliable A/C Expansion Valve for Mazda 3

The Denso New Expansion Valve 475-2093 is designed specifically for Mazda 3 models, ensuring precise control of refrigerant flow in your vehicle's 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: 475-2093
• Type: Block valve
• Category: HVAC > A/C Flow Restrictors
• Compatible with Mazda 3 models

About the Denso New Expansion Valve Product Line

The New Expansion Valve line from Denso focuses on delivering precise refrigerant flow control through advanced block valve technology. This product line is engineered to meet OEM specifications, providing consistent performance and durability for automotive HVAC systems. The 475-2093 expansion valve is part of this line, offering reliable operation tailored for Mazda 3 vehicles.

Product Details and Functionality

The Denso 475-2093 A/C expansion valve regulates the flow of refrigerant entering the evaporator, which is critical for maintaining the correct pressure and temperature within the air conditioning system. As a block valve type, it provides a compact and efficient design that integrates seamlessly with the Mazda 3's HVAC system. Proper function of this valve ensures effective cooling and prevents issues such as evaporator freezing or insufficient cabin cooling.

Common Issues Addressed by This Expansion Valve

• Inconsistent or weak air conditioning performance in Mazda 3
• Refrigerant flow irregularities causing temperature fluctuations
• Evaporator freezing due to improper refrigerant metering
• HVAC system pressure imbalances
• Reduced cooling efficiency during hot weather conditions

Installation Notes and Tips

• Ensure compatibility with Mazda 3 model year before installation
• Follow manufacturer guidelines for refrigerant handling and system evacuation
• Inspect related HVAC components for wear or damage during replacement
• Use proper tools to avoid damage to the block valve during installation
• Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

Denso manufactures the 475-2093 expansion valve to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Always verify warranty terms with the supplier or manufacturer documentation.