V-Twin Oil Change Kits are designed to ease the oil change process in your H-D® motorcycle. Each kit comes with all necessary products to complete a full oil change including Synthetic or Mineral 20W50 Engine Oil, Transmission Oil, Primary Oil, Drain Plug O-rings and a ProFilter Wrench Removal Premium Oil Filter.  ProFilter Premium Spin-on Filters feature M-Pleat technology, a structural paper design allowing for larger filtration area and greater capacity to hold contaminants, extending filter life by 20-30%. Silicone Anti-Drain Back Valve to allow optimum oil pressure to be obtained quickly, reducing the time for oil to reach critical areas at start up. 100% leak tested and pre-lubricated gasket to ensure seal to engine.