Perma-Cool 18899 In-Line Fan Controller with 6 AN Temperature Sensor

The Perma-Cool 18899 In-Line Fan Controller provides reliable electric cooling fan control for automotive cooling systems. Designed to activate at 185 degrees F and deactivate at 160 degrees F, this temperature switch helps maintain consistent engine operating temperatures while reducing unnecessary fan operation. Its automatic control makes it a practical solution for performance vehicles, custom cooling systems, and applications using electric radiator fans.
The controller includes a 6 AN male and female temperature sensor connection for straightforward integration into compatible cooling-system plumbing. The in-line design allows the switch to be installed in a convenient location within the coolant circuit, helping simplify wiring and temperature-based fan control. The Perma-Cool brand is recognized for purpose-built cooling components designed for dependable automotive use.
Use the Perma-Cool part number 18899 when matching this fan controller to your vehicle or cooling-system requirements. Verify electrical compatibility, coolant-line configuration, and available installation space before installation. This component is intended for applications requiring automatic fan activation at 185 degrees F and shutoff at 160 degrees F.

Features:

• Automatic fan activation at 185 degrees F

• Automatic fan shutoff at 160 degrees F

• 6 AN male and female temperature sensor connections

• In-line thermostat switch design for electric cooling fan systems

• Designed for automotive and custom cooling-system applications

• Perma-Cool part number 18899