ACDelco 13546477 Engine Coolant Thermostat Housing Cover

The ACDelco 13546477 is a genuine GM OEM engine coolant thermostat housing cover designed to seal and protect the thermostat assembly in your vehicle's cooling system. This factory original component ensures proper coolant flow regulation and prevents leaks at the thermostat housing connection point.

Key Features:

• Genuine GM OEM part ensuring exact fit and quality
• Precision-engineered to meet original equipment specifications
• Durable construction designed for long-term reliability
• Direct replacement for worn or damaged thermostat housing covers
• Helps maintain proper engine operating temperature

ACDelco original equipment parts provide the quality, reliability, and performance you expect from genuine GM components. This thermostat housing cover is manufactured to the same standards as the part that came with your vehicle from the factory.