●Clean, Fast, Easy Oil Change - No messy oil spills ●Reduced Burning Risk From Oil & Pan - No need to touch the pan or drain bolt ●Oil Change without Tools - Unscrew the cap, quarter turn of the connector, and wala! ●Never Lose a Drain Plug During Oil Change - Stahlbus original designed drain plug stays on the oil pan for life, even during oil changes! ●Never Never Have a Thread Issue on Oil Pan or Plug Once Installed - Stahlbus original designed drain plug stays on the oil pan for life, even during oil changes!