HomeHVAC > A/C Accumulator / Receiver DrierUniversal Air RD1123C A/C Receiver Drier
Part #: RD1123C

Universal Air RD1123C A/C Receiver Drier

Drier
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Drier
🚗Fitment: Mercedes-Benz, 300CD, 300D, 300TD, 280CE, and 280E
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air RD1123C A/C Receiver Drier

The Universal Air RD1123C A/C Receiver Drier is designed specifically for Mercedes-Benz 300D and 300TD models. This component plays a critical role in maintaining the efficiency and longevity of your vehicle's air conditioning system.

  • Compatible with Mercedes-Benz 300D and 300TD models
  • Part number RD1123C for precise identification
  • Category: HVAC > A/C Accumulator / Receiver Drier
  • Brand line: Drier, specialized for air conditioning system moisture removal
  • GTIN: 00711307242627 for product authenticity

About the Universal Air Drier Product Line

The Drier product line from Universal Air focuses on components that remove moisture and contaminants from the A/C system refrigerant. This helps prevent corrosion and damage to the compressor and other A/C parts. The RD1123C receiver drier is part of this line, engineered to meet the specific requirements of Mercedes-Benz 300D and 300TD air conditioning systems.

Detailed Product Description

The RD1123C A/C Receiver Drier by Universal Air is an essential HVAC component that filters and dries refrigerant in the air conditioning system. It traps moisture and debris, preventing them from circulating through the system and causing damage. Designed for the Mercedes-Benz 300D and 300TD, this receiver drier ensures proper refrigerant flow and system pressure, contributing to consistent cooling performance.

Common Issues Addressed by This Receiver Drier

  • Moisture contamination causing corrosion inside the A/C system
  • Reduced cooling efficiency due to clogged or saturated drier
  • Compressor damage from debris or moisture in refrigerant
  • System pressure irregularities affecting A/C performance
  • Leaks or blockages in the refrigerant flow path

Installation Notes and Tips

  • Ensure compatibility with Mercedes-Benz 300D or 300TD before installation
  • Replace the receiver drier whenever the A/C system is opened for repair
  • Properly evacuate and recharge the refrigerant after installation
  • Inspect surrounding components for wear or damage during replacement
  • Follow manufacturer torque specifications for fittings and connections

Quality Assurance and Warranty

Universal Air provides quality-tested A/C components designed to meet OEM standards. The RD1123C receiver drier undergoes rigorous inspection to ensure reliable performance in Mercedes-Benz 300D and 300TD vehicles. Warranty details are available from the manufacturer or distributor and should be reviewed prior to installation.

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
1985Mercedes-Benz300DN/ADrier
1984Mercedes-Benz300DN/ADrier
1983Mercedes-Benz300DN/ADrier
1983Mercedes-Benz300TDN/ADrier
1982Mercedes-Benz300DN/ADrier
1982Mercedes-Benz300TDN/ADrier
1981Mercedes-Benz300TDN/ADrier
1980Mercedes-Benz300TDN/ADrier

* 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:

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