MAHLE AD123000S A/C Receiver Drier

The MAHLE AD123000S is a premium A/C receiver drier designed to maintain optimal air conditioning system performance. Manufactured by MAHLE Behr, a globally recognized leader in automotive thermal management with over 100 years of engineering excellence, this component ensures your A/C system operates efficiently and reliably.

Key Functions:

• Receives and stores liquid refrigerant from the condenser
• Removes moisture and contaminants from refrigerant using integrated desiccant material
• Filters debris through a built-in screen on the pickup tube
• Acts as an accumulator, storing extra refrigerant and oil during low cooling demand periods

Quality Engineering:

• OE-quality construction meeting or exceeding original equipment specifications
• Precision-engineered to ensure proper refrigerant flow and system protection
• Desiccant material prevents moisture contamination that can damage A/C components
• Built-in filtration protects expansion valve and downstream components

Cross-Reference Part Numbers: Behr 7004342, Behr 65532, Auradia TRBW021, Hella 351195541

Important Service Note: Industry best practice recommends replacing the receiver drier whenever the A/C system is opened for service, such as when replacing the compressor, condenser, or refrigerant lines. The desiccant material absorbs moisture from the air when exposed, reducing its effectiveness.