Zirgo 331255 Universal Adjustable Fan Controller with Relay and Harness

The Zirgo 331255 Universal Adjustable Fan Controller provides precise temperature control for your vehicle's cooling system. This complete kit allows you to dial in the exact temperature at which your cooling fan activates, giving you full control over your engine's operating temperature.

Adjustable Temperature Control:

The adjustable dial allows you to set fan activation anywhere between 180-240 degrees Fahrenheit (82.2-115.5 Celsius) with 5-degree accuracy. Perfect for engines with optimal operating temperatures greater than 180 degrees, this analog input sensor measures fluid temperature directly for reliable performance.

Complete Kit Includes:

• Adjustable temperature sensor/switch with analog input
• Heavy-duty 40 amp SPDT relay with mounting bracket
• Plug-N-Play relay harness with OFC copper wire
• Override toggle switch for manual control
• Leak-proof water-neck gasket
• Mounting bracket and all necessary hardware

Easy Installation:

The sensor probe offers flexible mounting options - install it in your water-neck or between your radiator fins. The plug-and-play harness design ensures straightforward installation, while the included override switch allows you to turn the system on or off as needed.

Designed for 12V systems, this universal fan controller is compatible with most cooling fans and radiator configurations. Zirgo backs this product with detailed installation instructions, free customer support, and a limited lifetime warranty.