ACDelco 84023042 Automatic Transmission Auxiliary Fluid Cooler

The ACDelco 84023042 Automatic Transmission Auxiliary Fluid Cooler is a GM Genuine Part designed to help maintain optimal transmission fluid temperatures during operation. This auxiliary cooler provides additional cooling capacity beyond the standard transmission cooler, helping to extend transmission life and maintain proper fluid viscosity under demanding driving conditions.

Key Features:

• GM Original Equipment quality - designed, engineered, and tested to rigorous General Motors standards
• Helps keep automatic transmission fluid within proper operating temperature range
• Direct replacement for factory-installed auxiliary transmission coolers
• Manufactured to OEM specifications for precise fit and function
• Backed by GM's quality standards and limited warranty coverage

This genuine ACDelco component replaces GM part number 22942922 and is built with the same engineering expertise and quality as the original factory equipment. Proper transmission cooling is essential for preventing premature transmission wear and maintaining smooth, reliable performance.