ACDelco 20968482 Radiator Air Lower Seal

The ACDelco 20968482 is a GM Genuine Parts radiator air lower seal designed to optimize cooling system performance in select General Motors vehicles. This critical component helps direct airflow through the radiator core by sealing the lower air gap, preventing air from bypassing around the radiator instead of flowing through it.

Key Features:

• GM Genuine Parts original equipment quality
• Designed and tested to rigorous General Motors standards
• Helps maintain proper engine operating temperature
• Prevents air bypass for optimal radiator cooling efficiency
• Direct replacement for worn or damaged factory seals

This radiator air seal is manufactured to meet GM's specifications for fit, form, and function, ensuring reliable performance and long service life. Proper sealing is essential for maintaining efficient airflow through the cooling system, especially during highway driving and high-load conditions.