Harley-Davidson Twin Cam often suffers from cooling problems what makes them run to hot. The Milwaukee Eight is even worse. Fuel Injection tuning or the installation of tuning parts like open air cleaners, open exhausts, performance cams and/or Big Bore kits are well-known to increase cooling problems. The Dual-Cool system is an easy to install solution that even improves the looks of your ride. Dual-Cool kits bolt to the horn mount on the left side of the frame, just between the front and rear cylinder heads. They direct lots of cool air to the cylinder head hot spots, cooling them down to reduce engine and oil temperature and increase engine life.

● Dual-Cool Windstorm is a minimalistic design that solves moderate cooling issues
● Dual-Cool Hurricane features bigger ventilator fans that even solves severe cooling issues. The bigger size unfortunately makes the Hurricane weigh more and this makes the use of a Vibration Tamer kit mandatory on Twin Cam Touring and Trike 2009-2016. A Vibration Tamer is also recommended on other models that vibrate more than average. Hurricanes and Vibration Tamer kits must be ordered separately
● Plug-n-Play for Touring 1999-2013, installation on other models require the separate purchase of a model-specific wiring adapter
● Vibration Moderator kit available as an option. This is designed to reduce vibrations and improve the overall efficiency of the Dual-Cool system, ensuring an even smoother and even more reliable performance. A good addition to the Vibration Tamer and also a great alternative for bikes for which the Vibration Tamer is not available