Engineered for 2017-current FLH Milwaukee 8 frames with oil-cooled engines, this side-mount kit installs on the down tube to maintain optimal oil temperatures between 200 and 230 degrees. The system utilizes a specially designed dual-pass aluminum heat exchanger featuring turbulators for maximum heat dissipation, paired with sealed waterproof IP68 dual fans that generate 220 CFM of airflow. An integrated thermal switch with waterproof connectors automatically activates the fans when oil reaches 210 degrees, keeping them running until the temperature drops to 185 degrees to ensure consistent thermal management.
The "Naked" configuration omits the chrome or powder-coated black grill cover, leaving the heat exchanger and fans exposed. Installation is simplified by a plug-and-play wiring harness with a relay and waterproof connectors that link directly to the battery under the seat. The kit includes black nylon-coated stainless steel braided oil lines with AN6 fittings, an LED indicator light on a black perch mount to signal fan operation, and a specialized oil line fitting wrench with detailed instructions for a complete setup.