Denso 475-2096 A/C Expansion Valve

Denso New Expansion Valve for A/C Control

Denso New Expansion Valve 475-2096 is a block-style A/C expansion valve built to regulate refrigerant flow between the high- and low-pressure sides of the air conditioning system. For Ram 1500, Ram 2500, and Ram 3500 applications, correct refrigerant metering is critical to stable evaporator performance and consistent cabin cooling.

The Denso New Expansion Valve line reflects Denso’s experience engineering air conditioning components for automakers, with a focus on accurate calibration and dependable system operation. This part cross-references Chrysler/Dodge OE numbers 6804 8896AA and 6804 8896AB for the same application.

Key Features

• Block valve design for A/C refrigerant control
• Separates suction and discharge sides of the HVAC system
• Helps maintain proper evaporator heat exchange
• Built for Ram and Dodge truck A/C service applications
• Denso part number 475-2096 for direct reference

Detailed Description

The expansion valve is a critical metering component in an automotive HVAC system. Denso 475-2096 regulates liquid refrigerant entering the evaporator so the system can maintain proper cooling performance without overfeeding the evaporator. When calibration is off, the evaporator can lose heat-transfer efficiency or freeze, which can lead to additional A/C system damage. This part is a direct-fit service option for 2009-2010 Dodge Ram 1500, 2010 Dodge Ram 2500, 2010 Dodge Ram 3500, 2011 Ram 1500, 2011 Ram 2500, and 2011-2012 Ram 3500 applications.

Vehicle Fitment

• Fits 2009-2010 Dodge Ram 1500, N/A
• Fits 2010 Dodge Ram 2500, N/A
• Fits 2010 Dodge Ram 3500, N/A
• Fits 2011 Ram 1500, N/A
• Fits 2011 Ram 2500, N/A
• Fits 2011-2012 Ram 3500, N/A

Common Issues This Part May Address

• Weak or inconsistent A/C cooling in Ram truck HVAC systems
• Evaporator icing or freeze-up from incorrect refrigerant metering
• Poor heat exchange across the evaporator core
• Refrigerant flow control problems caused by a worn or inaccurate valve
• Service replacement needs for Dodge Ram and Ram truck A/C repairs

Installation Notes and Tips

Verify the vehicle’s exact year and model before ordering, and confirm the OE cross-reference against the existing valve. During A/C service, the system should be properly evacuated and recharged according to factory procedures, and related seals and components should be inspected for wear or contamination.

Quality Assurance

Denso manufactures A/C components with OE-level engineering experience, and this expansion valve is part of its New Expansion Valve product line for precise refrigerant control in automotive HVAC systems.