Terex Demag Crane Fan Clutch 452100146001 OE Replacement

Engine Fan Clutch
September 14, 2026
Video Description:
Let’s dive in — see this solution in action and notice the key moments. In this video, we demonstrate the installation and operation of the AOWO 452100146001 electronic fan clutch as a direct OE replacement for Terex Demag mobile cranes with ISC engines. Watch how this electronically controlled fan drive regulates engine temperature, prevents overheating during heavy lifting, and improves fuel efficiency. We'll show you the proper installation steps, highlight its durable steel and aluminum construction, and explain how it maintains optimal cooling performance in demanding working conditions.