ACDelco 13561467 Transmission Fluid Cooler Thermal Bypass Valve

The ACDelco 13561467 Genuine GM Parts Transmission Fluid Cooler Thermal Bypass Valve is a precision-engineered component designed to regulate transmission fluid flow through the cooling system. This thermal bypass valve monitors transmission fluid temperature and controls when fluid is routed through the external cooler, helping to maintain optimal operating temperature for transmission performance and longevity.

Key Features:

• Genuine GM OE part ensuring exact fit and function
• Temperature-sensitive valve regulates fluid flow to cooler
• Helps transmission reach operating temperature quickly during cold starts
• Prevents overcooling which can cause excessive wear
• Maintains optimal transmission fluid temperature for efficiency
• Direct replacement for factory component

This thermal bypass valve is a critical component in modern transmission cooling systems, allowing the transmission to warm up efficiently while preventing overheating during heavy-load operation. When transmission fluid is cold, the valve restricts flow to the cooler, allowing faster warm-up. As temperature rises, the valve opens to route fluid through the external cooler for proper heat dissipation.