9 automotive leak detection device for detecting vacuum leaks, exhaust leaks, leaks in air injection systems, leaks in evaporator control systems, oil leaks, under dash vacuum leaks, leaks in brake booster systems, cooling system leaks, head gasket leaks, cylinder leaks, leaks in turbo/super charger systems, and air and water leaks utilizing vapor containing a chemiluminescent additive which glows when exposed to black light