12V/24V Digital Electric Radiator Fan Controller Switch Kit #0444 for Truck | Thermatic Dual Fan Relay Kit With Adjustable Temperature Range (104-230°F), LED Real-Time Display, for Car ATV UTV Marine

About this item

• 【Universal 12V/24V LED Digital Fan Switch】Electric fan relay kit fits most automotive and industrial 12V/24V cooling systems (Part #0444). Boasts simple programming and adjustable settings for wide compatibility. The fin-mounted precision sensor accurately monitors radiator airflow temperature for stable, reliable cooling control.
• 【Precision Temp Control with Memory Function】Electric fan controller kit features a clear LED display that shows real-time temperature (104–230°F/40–110°C) and custom preset values. Built-in power-off memory saves your settings permanently. It auto-activates fans at your set threshold and shuts them off 5°C below the target, cutting energy waste while maintaining optimal cooling.
• 【Dual Fan Support & Circuit Protection】Dual fan relay kit Supports 1 or 2 cooling fans with a 30A high-load capacity. A 10-second delayed start for the second fan prevents instant circuit overload, safeguards your vehicle’s electrical system, stabilizes cooling performance, and saves power efficiently.
• 【Fast & Easy Plug-and-Play Installation】Color-coded wires (Red/B+, Black/B-, Yellow/ignition+) and detailed instructions enable quick installation even in tight engine bays. Upgraded extended sensor cables and thickened wires ensure strong current carrying capacity. Pre-wired with A/C override and manual toggle switch for effortless setup.
• 【Durable Construction & OEM Fit】Dual electric fan relay kit is Made of high-quality sturdy materials to deliver stable performance and long-lasting durability in harsh working environments. Direct OEM replacement for OE# 0444, DC0444, DC-0444, ensuring perfect fit and reliable daily use.