Our Master Fans Controller kit simplifies and improves this critical system that controls your radiator fans. Using Pulse Width Modulation (PWM) technology, it will start your fans smoothly without a sudden, large amp draw from your electrical system. The fans are started at 60% power and ramped up steadily as needed as the temperature rises. This means better and faster warm-ups for your engine.
This controller constantly senses engine temp and adjusts the fan speed to maintain the desired temperature. Setting that temperature is made as easy as turning a screw under the weather-resistant cover.
This controller will control multiple fans drawing up to 65 AMPs! A built-in A/C override turns the fans on in your 928 the moment you turn the air conditioning on. The controller comes with a one year warranty.
Installation with our instructions is so easy – the controller fits where the old one was, and uses the same wiring!