ACDelco 8628732 Automatic Transmission Valve Body Check Ball

The ACDelco 8628732 is a GM Original Equipment automatic transmission valve body check ball designed for GM automatic transmissions and transaxles. This precision-engineered component is a critical internal part of the forward clutch housing assembly, where it functions as a check valve to regulate hydraulic fluid flow within the transmission's valve body.

Key Features:

• GM Original Equipment (OE) quality - the same part installed during vehicle production
• Designed, engineered, and tested to rigorous GM standards
• Precision manufactured for exact fit within the valve body assembly
• Ensures proper hydraulic pressure regulation in automatic transmissions
• Backed by General Motors quality assurance

This genuine GM component provides the performance, durability, and service life expected from factory original equipment. As a critical internal transmission part, it helps maintain proper shift quality and transmission operation by controlling fluid flow through the valve body circuits.