HomeHVAC > A/C Accumulator / Receiver DrierUniversal Air RD10909C A/C Receiver Drier / Desiccant Element
Part #: RD10909C

Universal Air RD10909C A/C Receiver Drier / Desiccant Element

Desiccant Insert
⚙️ 49 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Desiccant Insert
🚗Fitment: Mercedes-Benz, C230, C240, C32 AMG, C320, C55 AMG, CLK320, CLK430, CLK500, CLK55 AMG, SLK280, SLK300, SLK350, and SLK55 AMG
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Reliable A/C Receiver Drier for Mercedes-Benz Models

The Universal Air Desiccant Insert RD10909C is designed specifically for select Mercedes-Benz vehicles, including AMG and standard models. This A/C receiver drier element helps maintain optimal air conditioning system performance by effectively removing moisture and contaminants.

  • Compatible with Mercedes-Benz C32 AMG, C55 AMG, C230, C240, C320, CLK55 AMG, CLK320, CLK430, CLK500, SLK55 AMG, SLK280, SLK300, and SLK350
  • Part number RD10909C ensures precise fit and function
  • Part of the Universal Air Desiccant Insert product line for reliable moisture absorption
  • Designed for use in HVAC A/C accumulator and receiver drier systems
  • Helps protect A/C components from corrosion and damage caused by moisture

About the Universal Air Desiccant Insert Product Line

The Desiccant Insert line by Universal Air focuses on high-quality moisture-absorbing elements for automotive air conditioning systems. These inserts are engineered to fit within A/C receiver driers and accumulators, providing essential filtration and drying functions. The RD10909C is part of this line, offering a dependable solution for maintaining the integrity of your Mercedes-Benz A/C system.

Product Details and Functionality

The RD10909C A/C receiver drier desiccant element is critical for removing moisture and contaminants from the refrigerant in your vehicle’s air conditioning system. Moisture can cause corrosion, reduce system efficiency, and lead to component failure. This desiccant insert fits a range of Mercedes-Benz models, including AMG variants such as the C32 AMG and CLK55 AMG, ensuring compatibility and reliable performance. By installing this part, you help maintain clean refrigerant flow and extend the life of your A/C compressor and other components.

Common Issues Addressed by This Receiver Drier

  • Prevents moisture-related corrosion inside the A/C system
  • Reduces risk of refrigerant contamination and blockages
  • Helps avoid compressor damage due to moisture buildup
  • Maintains consistent A/C cooling performance
  • Protects against premature failure of A/C system components

Installation Notes and Tips

When replacing the A/C receiver drier desiccant insert RD10909C, ensure the system is properly evacuated and depressurized. Follow manufacturer guidelines for safe removal and installation. It is recommended to replace the receiver drier whenever the A/C system is opened for repairs to prevent moisture ingress. Verify compatibility with your specific Mercedes-Benz model before installation.

Quality Assurance and Warranty

Universal Air manufactures the RD10909C to meet industry standards for durability and performance. While specific warranty details are not provided, this part is designed to maintain the integrity of your vehicle’s A/C system when installed correctly. For best results, use with compatible Mercedes-Benz models as listed.

This part fits 49 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2011Mercedes-BenzSLK300N/ADesiccant Insert
2011Mercedes-BenzSLK55 AMGN/ADesiccant Insert
2010Mercedes-BenzSLK300N/ADesiccant Insert
2010Mercedes-BenzSLK350N/ADesiccant Insert
2010Mercedes-BenzSLK55 AMGN/ADesiccant Insert
2009Mercedes-BenzSLK300N/ADesiccant Insert
2009Mercedes-BenzSLK350N/ADesiccant Insert
2009Mercedes-BenzSLK55 AMGN/ADesiccant Insert
2008Mercedes-BenzSLK280N/ADesiccant Insert
2008Mercedes-BenzSLK350N/ADesiccant Insert
2008Mercedes-BenzSLK55 AMGN/ADesiccant Insert
2007Mercedes-BenzSLK280N/ADesiccant Insert
2007Mercedes-BenzSLK350N/ADesiccant Insert
2007Mercedes-BenzSLK55 AMGN/ADesiccant Insert
2006Mercedes-BenzSLK280N/ADesiccant Insert
2006Mercedes-BenzSLK350N/ADesiccant Insert
2006Mercedes-BenzSLK55 AMGN/ADesiccant Insert
2005Mercedes-BenzC230Kompressor1.8LL4N/ADesiccant Insert
2005Mercedes-BenzC240N/ATo Chassis # 555896; Desiccant Insert
2005Mercedes-BenzC320N/ADesiccant Insert
2005Mercedes-BenzC55 AMG5.5LV8N/ATo Chassis # 555896; OE Replacement; Desiccant Insert
2005Mercedes-BenzCLK320N/AOE Replacement; Desiccant Insert
2005Mercedes-BenzCLK5005.0LV8N/ADesiccant Insert
2005Mercedes-BenzCLK55 AMGN/ADesiccant Insert
2005Mercedes-BenzSLK350N/ADesiccant Insert
2005Mercedes-BenzSLK55 AMGN/ADesiccant Insert
2004Mercedes-BenzC230Kompressor1.8LL4N/ADesiccant Insert
2004Mercedes-BenzC240N/ATo Chassis # 555896; Desiccant Insert
2004Mercedes-BenzC32 AMGN/ADesiccant Insert
2004Mercedes-BenzC320BaseFLEXN/ADesiccant Insert
2004Mercedes-BenzC320BaseGASN/ADesiccant Insert
2004Mercedes-BenzC3204MaticGASN/ADesiccant Insert
2004Mercedes-BenzCLK320N/AOE Replacement; Desiccant Insert
2004Mercedes-BenzCLK500N/ADesiccant Insert
2004Mercedes-BenzCLK55 AMGN/ADesiccant Insert
2003Mercedes-BenzC230N/ADesiccant Insert
2003Mercedes-BenzC240N/ADesiccant Insert
2003Mercedes-BenzC32 AMGN/ADesiccant Insert
2003Mercedes-BenzC320BaseN/ADesiccant Insert
2003Mercedes-BenzC3204MaticN/ADesiccant Insert
2003Mercedes-BenzCLK4304.3LV8N/ADesiccant Insert
2003Mercedes-BenzCLK500N/ADesiccant Insert
2003Mercedes-BenzCLK55 AMG5.5LV8N/ADesiccant Insert
2002Mercedes-BenzC230N/ADesiccant Insert
2002Mercedes-BenzC240BaseN/ADesiccant Insert
2002Mercedes-BenzC32 AMGN/ADesiccant Insert
2002Mercedes-BenzC320BaseN/ADesiccant Insert
2001Mercedes-BenzC240BaseN/ADesiccant Insert
2001Mercedes-BenzC320BaseN/ADesiccant Insert

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