A4722006352
Coolant Line
Detroit Diesel

This steel coolant line features a precise 4 mm inner diameter and 6 mm outer diameter, designed to optimize coolant flow and system reliability. Its length of around 490 mm allows for adaptable routing across various engine configurations. The 1 mm wall thickness provides a balance of strength and flexibility, resisting corrosion and thermal fatigue. Its construction ensures durability against vibration, pressure, and high-temperature cycles encountered in heavy-duty engines. The secure fitment is facilitated by the standardized dimensions, ensuring tight, leak-proof connections. Proper installation of this line is crucial for maintaining consistent coolant circulation, which directly influences engine temperature stability and efficiency. Over time, this component’s robustness supports sustained engine performance and reduces maintenance costs. Source One Parts Center supplies this high-performance part to keep your cooling system operating flawlessly in demanding conditions.