Genuine HC3Z8075D Engine Coolant Overflow Hose

The Genuine HC3Z8075D is an OEM engine coolant overflow hose designed for Ford F-250 and F-350 Super Duty trucks equipped with the 6.7L Power Stroke diesel engine. This factory-specification hose connects the expansion tank to the cooling system, allowing proper coolant circulation and overflow management during normal engine operation.

Key Features:

• Genuine Ford OEM part for precise fit and reliable performance
• Engineered specifically for 6.7L diesel cooling systems
• Durable construction designed to withstand engine heat and coolant exposure
• Direct replacement for worn or deteriorated original hose
• Maintains proper cooling system pressurization and overflow function

This overflow hose is a critical component of the cooling system, preventing overheating by allowing excess coolant to flow to the expansion tank as temperatures rise. Regular inspection of coolant hoses is recommended to prevent leaks that can lead to cooling system failure. When replacing coolant hoses, always use genuine OEM parts to ensure proper fit, material compatibility, and long-term reliability in demanding heavy-duty applications.