Revotec Electric Fan Override Kit This listing is for a 3 -way rotary switch for use with a Revotec fan controller enabling the fan to be manually controlled either on, off or automatic. Perfect for 4x4 applications such as wading. This product must be used with a Revotec electronic fan controller. Kit contains - Black anodised mounting bracket kit. Position decal. Sealed 3m wiring loom and connection diagram. This will fit the following vehicles: Models fitted with Revotec Electric Fan Conversions already fitted. Please see our other listings for thousands of other Land Rover parts and accessories.