Replaceable Coil for Kanger CC (Coil Changeable)clearomizer, Long wick. The coil can easily be screwed on and off, so the user can replace the coil. How to replace a new coil head? Step 1- Unscrew the mouthpiece from the clearomizer Step 2- Unscrew the coil from the base Step 3- Screw a new coil on the base Step 4- Screw the mouthpiece back on Resistance: 2.5 +/- 0.2 ohm