2001-2010 GM 6.6L Duramax Coolant Bypass Tube - Water Pump to Thermostat Housing 01-05 - 119000630

Specifically designed for use with the factory water pump. Fully polished 304 stainless steel construction looks great and prevents corrosion. The OEM mild steel pipe rusts and eventually leaks. Price includes applicable core fee . Part Number: 119000630