Denso 475-2088 A/C Expansion Valve

Denso New Expansion Valve for A/C Control

Denso New Expansion Valve 475-2088 is a block valve A/C expansion valve built to regulate refrigerant flow between the high- and low-pressure sides of the air conditioning system. For Ford Edge and Lincoln MKX applications, correct calibration is important for stable evaporator performance and consistent cabin cooling.

Denso’s New Expansion Valve line reflects the company’s long history of engineering A/C components for vehicle manufacturers. This part number, 475-2088, is intended for direct replacement use where the original block valve specification is required.

Key Features

• Block valve design for automotive A/C refrigerant metering
• Separates suction and discharge sides of the system
• Helps maintain proper evaporator heat exchange
• OE-style replacement for select Ford Edge and Lincoln MKX models
• Cross-references Ford 7T4Z 19849-A and Four Seasons 39324

Detailed Description

The expansion valve is a critical control point in the HVAC system, regulating liquid refrigerant as it enters the evaporator. When the valve calibration is correct, the system can maintain proper cooling performance without overfeeding refrigerant or allowing the evaporator to freeze. Denso 475-2088 is engineered as a block valve replacement for 2007-2014 Ford Edge and 2007-2014 Lincoln MKX models, making it a direct-fit choice for service work on these vehicles.

Compatible With 2007-2014 Ford Edge and 2007-2014 Lincoln MKX, this part supports accurate refrigerant control in the A/C system. The Denso New Expansion Valve line is built around OE-focused A/C engineering, and 475-2088 is specified for applications where the original valve design and flow control matter.

What It Is Used For

• Restoring weak or inconsistent cabin cooling
• Addressing evaporator freeze-up caused by incorrect refrigerant metering
• Replacing a worn or restricted A/C expansion valve
• Correcting refrigerant flow issues in Ford Edge and Lincoln MKX HVAC systems
• Supporting proper suction and discharge side separation in the A/C circuit

Installation Notes and Tips

Verify the original valve style and part number before installation. Because the expansion valve directly affects refrigerant flow, the system should be evacuated and recharged according to factory service procedures after replacement. Inspect related A/C components for contamination or restriction before installing Denso 475-2088.

Quality Assurance

Denso draws on decades of A/C system engineering for automakers, and this New Expansion Valve is produced to match the required application-specific calibration for select Ford and Lincoln vehicles. This part cross-references Ford 7T4Z 19849-A and Four Seasons 39324 for the same application.