Denso 475-2107 A/C Expansion Valve

Reliable A/C Expansion Valve for Toyota Prius and Pontiac Vibe

The Denso New Expansion Valve 475-2107 is designed to regulate refrigerant flow in the air conditioning systems of select Toyota and Pontiac vehicles. This block valve type expansion valve ensures precise control of refrigerant, contributing to efficient HVAC performance in models like the Toyota Prius, Prius Plug-In, Prius V, and Pontiac Vibe.

• Compatible with Toyota Prius, Prius Plug-In, Prius V, and Pontiac Vibe
• Part number 475-2107 for accurate identification
• Block valve type for consistent refrigerant flow control
• Manufactured by Denso, a trusted automotive parts brand
• Category: HVAC > A/C Flow Restrictors

About the Denso New Expansion Valve Product Line

The New Expansion Valve line from Denso focuses on delivering precise refrigerant metering through block valve technology. This product line is engineered to maintain optimal A/C system performance by regulating refrigerant flow accurately, which is critical for maintaining cabin comfort and system efficiency in compatible vehicles. The 475-2107 model is part of this line, ensuring it meets the standards set for reliable HVAC components.

Product Description and Function

The Denso 475-2107 A/C expansion valve is a block valve type component that controls the flow of refrigerant entering the evaporator. By adjusting refrigerant flow based on system pressure and temperature, it helps maintain the correct cooling capacity and prevents evaporator freeze-up. This valve is specifically designed for use in Toyota Prius models including the Prius Plug-In and Prius V, as well as the Pontiac Vibe, ensuring compatibility and proper fitment.

Common Issues Addressed by This Expansion Valve

• Inconsistent cabin cooling or insufficient air conditioning performance
• Evaporator freeze-up caused by improper refrigerant flow
• Fluctuating A/C system pressures leading to inefficient operation
• Refrigerant flow restriction or blockage in the HVAC system
• Replacement of faulty or worn expansion valves in compatible vehicles

Installation Notes and Tips

• Ensure the vehicle is compatible: Toyota Prius (all listed variants) and Pontiac Vibe
• Follow manufacturer guidelines for refrigerant handling and system evacuation
• Replace the expansion valve with part number 475-2107 to maintain system integrity
• Inspect related HVAC components during installation for optimal performance
• Professional installation is recommended to avoid refrigerant leaks and ensure proper function

Quality Assurance and Warranty

Denso manufactures the 475-2107 expansion valve to meet strict quality standards for automotive HVAC components. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using this OEM-quality expansion valve helps maintain the reliability and efficiency of your Toyota Prius or Pontiac Vibe air conditioning system.