A4712002552
Superseded Part: DDE A4712004052
Detroit Diesel

This coolant inlet line to the DDE system is a vital conduit that ensures the steady flow of coolant into critical engine components. Its construction and dimensions are tailored for durability and seamless integration within the cooling circuit. Properly functioning inlet lines are essential to prevent overheating, especially under heavy load and high-temperature conditions typical of heavy-duty diesel engines. The line’s design emphasizes resistance to thermal expansion and pressure, safeguarding against leaks and failures. Reliable coolant supply maintained by this line supports optimal engine performance, emissions compliance, and component longevity. Easy to install and inspect, it is a key part of preventive maintenance routines. For dependable replacements and quality assurance, Source One Parts Center offers a wide selection of heavy-duty cooling system parts.