Denso 475-2027 A/C Expansion Valve - Rear

Overview of the Denso New Expansion Valve 475-2027

The Denso New Expansion Valve 475-2027 is designed specifically for Acura and Honda vehicles, including the MDX, Odyssey, and Pilot models. This angle valve type A/C expansion valve plays a critical role in regulating refrigerant flow within the HVAC system to maintain optimal air conditioning performance.

• Type: Angle valve for precise refrigerant control
• Compatible with Acura MDX, Honda Odyssey, and Honda Pilot
• Part number: 475-2027 for accurate identification
• Category: HVAC > A/C Flow Restrictors
• GTIN: 00042511223349 for product verification

Details on the New Expansion Valve Product Line

The Denso New Expansion Valve product line focuses on delivering reliable and consistent A/C flow restrictors tailored to specific vehicle applications. This line ensures that each expansion valve meets the exact specifications required for efficient refrigerant metering and system pressure regulation. The 475-2027 model is part of this line, engineered to maintain proper cooling performance in Acura and Honda vehicles.

Function and Application of the A/C Expansion Valve

The A/C expansion valve controls the flow of refrigerant entering the evaporator, which is essential for maintaining the correct temperature and pressure within the air conditioning system. The angle valve design of the 475-2027 allows for precise modulation of refrigerant flow, improving system efficiency and comfort inside the vehicle cabin.

• Regulates refrigerant flow to the evaporator
• Maintains optimal A/C system pressure and temperature
• Prevents evaporator freezing and compressor damage
• Ensures consistent cooling performance in Acura MDX, Honda Odyssey, and Pilot

Common Issues Addressed by the Denso Expansion Valve 475-2027

• Inconsistent or weak air conditioning output
• Evaporator freezing due to improper refrigerant flow
• High pressure buildup in the A/C system
• Compressor cycling or failure caused by flow irregularities
• Reduced fuel efficiency linked to HVAC system strain

Installation Notes and Tips

When installing the Denso New Expansion Valve 475-2027, ensure the HVAC system is properly evacuated and recharged with the correct refrigerant type and amount. The angle valve orientation must match the original equipment to maintain system integrity. It is recommended to inspect related components such as the receiver drier and compressor during replacement to avoid future issues.

Quality Assurance and Warranty

Denso manufactures the New Expansion Valve 475-2027 to meet OEM standards for fit, form, and function. Each valve undergoes rigorous quality control to ensure durability and reliable performance in Acura and Honda vehicles. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.