8600260
Pre-Heater - Coolant, In-Block, Engine
Detroit Diesel

This coolant pre-heater is designed to ensure optimal engine performance during cold starts by warming the engine block efficiently. Featuring a robust in-block configuration, it utilizes a 1 NPT in threaded end for secure installation within the engine's coolant passages. With a high power output of 1500 watts supplied at 240 volts, it delivers rapid and reliable heating, reducing engine wear and improving starting reliability in frigid conditions. Its precise design minimizes heat loss and ensures even distribution of warmth throughout the engine block, preventing coolant freezing and aiding in smoother engine operation. The durable construction withstands harsh environments typical of heavy-duty trucking applications, providing long-lasting service life. Proper installation and maintenance from a trusted parts supplier such as Source One Parts Center help maximize its efficiency and lifespan, making it an invaluable component for fleet managers and operators dealing with cold climates or extended shutdown periods.