ACDelco 10408463 Radiator Surge Tank Inlet Hose

The ACDelco 10408463 is a genuine GM Original Equipment radiator surge tank inlet hose designed to connect the radiator to the coolant surge tank. This molded rubber hose is engineered to provide a secure, leak-resistant connection that maintains proper coolant flow and system pressure in your vehicle's cooling system.

Key Features:

• Genuine GM OEM part designed and tested to rigorous GM standards
• Precision-molded construction for exact fit and proper routing
• Durable rubber compound engineered to withstand high temperatures and coolant exposure
• Direct replacement for worn or leaking original hoses
• Backed by General Motors quality assurance

This surge tank inlet hose plays a critical role in your cooling system by allowing coolant to flow between the radiator and the expansion tank, accommodating thermal expansion and contraction while maintaining system integrity. GM part number 10408463 ensures proper fitment and reliable performance.