Airtex Automotive Division 8E0-820-193P A/C Receiver Drier

The Airtex Automotive Division 8E0-820-193P is an A/C receiver drier designed as a direct replacement for OEM part number 8E0-820-193P. This critical air conditioning system component serves three essential functions to maintain optimal A/C performance and protect system integrity.

Key Functions:

• Removes moisture from refrigerant using desiccant material to prevent corrosion and protect compressor oil integrity
• Filters contaminants and debris that could damage or clog A/C system components
• Acts as a temporary storage reservoir for refrigerant and oil during low cooling demand periods

Technical Features:

• Located in the high-pressure section between the condenser outlet and expansion valve inlet
• Contains specialized desiccant for moisture absorption
• Integrated filter media traps wear metals and other contaminants
• Compatible with systems using expansion valves

Receiver driers should be replaced any time the A/C system is opened for service, as exposure to atmospheric humidity can quickly saturate the desiccant and render it ineffective. Most compressor warranties require receiver drier replacement during system service. Cross-reference numbers include 16501242, 1650-1242, and 8E0820193P.