ACDelco 85557764 Charge Air Cooler Intercooler

The ACDelco 85557764 Charge Air Cooler, also known as an intercooler, is a GM Genuine Parts component designed to cool compressed air from the turbocharger before it enters the engine. By reducing intake air temperature, this intercooler helps increase air density, which improves combustion efficiency, engine performance, and fuel economy while reducing the risk of detonation.

Key Features:

• GM Original Equipment (OE) design for precise fit and function
• Engineered and tested to rigorous General Motors standards
• Direct replacement for factory intercooler assembly
• Optimized for turbocharged applications
• Helps lower intake air temperatures for improved performance
• Reduces engine stress and extends component life
• Backed by General Motors quality assurance

This is a genuine ACDelco GM Original Equipment part, ensuring the same quality and reliability as the component installed during vehicle production. Some ACDelco GM Original Equipment parts were formerly labeled as ACDelco GM OE. This charge air cooler is identified as a 2nd design revision effective from January 31, 2022.