HomeHVAC > A/C Flow RestrictorsDenso 475-2050 A/C Expansion Valve
Part #: 475-2050

Denso 475-2050 A/C Expansion Valve

New Expansion Valve
18 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
New Expansion Valve
Fitment: Kia and Hyundai, Optima, Sonata, XG350, and XG300
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Reliable A/C Expansion Valve for Hyundai and Kia Models

The Denso New Expansion Valve 475-2050 is designed to regulate refrigerant flow efficiently in select Hyundai and Kia vehicles. This block valve type expansion valve ensures precise control of your vehicle’s air conditioning system for optimal performance.

  • Type: Block valve for accurate refrigerant flow control
  • Compatible with Hyundai Optima, Sonata, and Kia XG300, XG350 models
  • Part number 475-2050 for easy identification and replacement
  • Part of Denso's New Expansion Valve product line
  • GTIN: 00042511223578 for product authenticity

About the Denso New Expansion Valve Product Line

The New Expansion Valve line by Denso focuses on delivering precise flow restriction components for automotive HVAC systems. This product line includes block valve types like the 475-2050, engineered to maintain consistent refrigerant metering and improve system efficiency in compatible vehicles.

Product Details and Functionality

The Denso 475-2050 A/C expansion valve is a block valve type designed to regulate the flow of refrigerant within the air conditioning system. By controlling refrigerant flow, it helps maintain the correct pressure and temperature balance, which is essential for effective cooling. This valve is specifically compatible with Hyundai Optima and Sonata models, as well as Kia XG300 and XG350, ensuring a precise fit and reliable operation.

Common Issues Addressed by This Expansion Valve

  • Inconsistent cabin cooling due to improper refrigerant flow
  • Air conditioning system pressure imbalances
  • Reduced A/C efficiency in Hyundai Optima, Sonata, Kia XG300, and XG350
  • Intermittent cooling performance or fluctuating temperatures
  • Potential compressor damage from incorrect refrigerant metering

Installation Notes and Tips

  • Ensure compatibility with your specific Hyundai or Kia model before installation
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Inspect related HVAC components for wear or damage during replacement
  • Use proper tools to avoid damaging the block valve during installation
  • Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

Denso manufactures the 475-2050 expansion valve to meet OEM standards for durability and performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using a genuine Denso part helps ensure reliable operation and longevity of your vehicle’s air conditioning system.

BrandDenso
Part Number475-2050
PositionNew Expansion Valve
TypeBlock valve

This part fits 18 vehicles. Search below:

YearMakeModelPositionNotes
2006KiaOptimaN/ANew Expansion Valve
2005HyundaiSonataN/ANew Expansion Valve
2005HyundaiXG350N/ANew Expansion Valve
2005KiaOptimaN/ANew Expansion Valve
2004HyundaiSonataN/ANew Expansion Valve
2004HyundaiXG350N/ANew Expansion Valve
2004KiaOptimaN/ANew Expansion Valve
2003HyundaiSonataN/ANew Expansion Valve
2003HyundaiXG350N/ANew Expansion Valve
2003KiaOptimaN/ANew Expansion Valve
2002HyundaiSonataN/ANew Expansion Valve
2002HyundaiXG350N/ANew Expansion Valve
2002KiaOptimaN/ANew Expansion Valve
2001HyundaiSonataN/ANew Expansion Valve
2001HyundaiXG300N/ANew Expansion Valve
2001KiaOptimaN/ANew Expansion Valve
2000HyundaiSonataN/ANew Expansion Valve
1999HyundaiSonataN/ANew Expansion Valve

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

39088

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.