Denso 475-2090 A/C Expansion Valve - Front

Denso New Expansion Valve 475-2090

Denso 475-2090 is a block-style A/C expansion valve for vehicles that need precise refrigerant control across the evaporator. It separates the low and high sides of the air conditioning system and helps maintain proper cooling performance in Ford Expedition, Ford F-150, and Lincoln Navigator applications.

The Denso New Expansion Valve line focuses on correct refrigerant metering for OE-style HVAC service. When the valve calibration is off, the evaporator can lose heat-transfer efficiency or freeze, which can lead to additional A/C system damage.

Key Features

• Block valve design for A/C refrigerant flow control
• Regulates liquid refrigerant entering the evaporator
• Supports stable evaporator temperature and system performance
• Direct replacement style for select Ford and Lincoln trucks and SUVs
• Part number 475-2090 for catalog and service matching

Detailed Description

This Denso A/C expansion valve is built for select 2009-2014 Ford F-150, 2010 and 2011-2014 Ford Expedition, and 2010 and 2011-2014 Lincoln Navigator models. It is a front-position component on listed Expedition and Navigator applications, including Main A/C configurations noted in the fitment data. If you are servicing a Ford Expedition A/C system or replacing a Lincoln Navigator expansion valve, 475-2090 provides the correct block-valve format for those applications.

Denso draws on its OE engineering background in automotive climate control to supply the proper expansion device for the vehicle platform. This helps maintain refrigerant metering accuracy, which is critical for evaporator performance and overall cabin cooling.

This part cross-references Ford 9L3Z 19849-A and Four Seasons 39356 for the same application.

What It Helps Address

• Weak or inconsistent cabin cooling
• Evaporator icing or freeze-up
• Incorrect refrigerant flow through the evaporator
• A/C performance loss after expansion valve wear or failure
• Service replacement needs on select Ford F-150, Expedition, and Lincoln Navigator models

Installation Notes and Tips

Verify the vehicle year, model, and A/C configuration before installation. Confirm the valve orientation and match the front/Main A/C application listed for Expedition and Navigator fitments. Inspect the surrounding HVAC components, refrigerant lines, and seals during service so the repaired system can hold proper flow and pressure balance.

Quality Assurance

Denso manufactures A/C components with OE-level engineering focus for correct fit and refrigerant control. Part number 475-2090 is built to match the specified expansion valve application for the listed Ford and Lincoln vehicles.