Airtex Automotive Division 176-820-191 A/C Receiver Drier

The Airtex Automotive Division 176-820-191 is a replacement A/C receiver drier designed to maintain optimal air conditioning system performance. This critical component serves multiple essential functions within the A/C system, protecting other expensive components from damage and ensuring efficient cooling operation.

Key Functions:

• Removes moisture from the refrigerant system using absorbent desiccant material
• Filters debris, metal particles, and contaminants from circulating refrigerant
• Provides temporary storage for refrigerant and lubricating oil during low-demand periods
• Protects the compressor, expansion valve, and other components from corrosion and clogging

Important Installation Notes:

• Should be replaced whenever the A/C system is opened for service or repair
• Must be replaced when installing a new compressor (often required for warranty coverage)
• Protective plugs should remain in place until immediately before installation to prevent moisture contamination
• Used in A/C systems with expansion valves

Regular replacement of the receiver drier prevents costly repairs by protecting vital A/C system components from moisture damage, corrosion, and debris accumulation. This genuine quality replacement part meets OEM specifications and ensures reliable air conditioning performance.