ACDelco 23264636 Radiator Air Lower Seal

The ACDelco 23264636 is a Genuine GM radiator air lower seal designed to direct airflow through the radiator for optimal cooling system performance. This seal mounts to the lower portion of the radiator support area, preventing air from bypassing the radiator core and ensuring maximum cooling efficiency.

Key Features:

• Genuine GM OEM part ensures exact fit and quality
• Helps maintain proper engine operating temperature
• Prevents air from escaping around the radiator
• Direct replacement for worn or damaged original seal
• Durable construction for long-lasting performance

This radiator air seal is a critical component of your vehicle's cooling system airflow management, working with the upper seal to create a complete air dam that forces cooling air through the radiator core rather than allowing it to escape around the sides or bottom.