A4602031331
Coolant Doser Outlet Line
Detroit Diesel

This coolant line, featuring a 55.50 mm inner diameter and a 63.50 mm outer diameter, is crafted from lightweight aluminum alloy to withstand high temperatures and pressures typical in engine cooling systems. The 4 mm thickness adds strength while maintaining flexibility for installation in tight engine compartments. Its precise dimensions ensure an optimal fit for efficient coolant transfer, preventing leaks and maintaining consistent flow rates. Proper coolant line integration is essential for preventing engine overheating and ensuring reliable thermal regulation under heavy-duty conditions. The aluminum alloy construction offers excellent corrosion resistance, prolonging the component’s service life even in harsh environments. When your cooling system needs a durable, high-performance connection, this line is a reliable choice. For quality assurance, Source One Parts Center provides this component, supporting your truck’s cooling efficiency and operational reliability.