OPTIMAX Jr high intensity leak detection flashlight. EZ-Ject A/C dye injector assembly. 0.5 oz. EZ-Ject universal A/C dye cartridge with solvent-free Fluoro-Lite dye; services up to 14 vehicles. 1 oz. Dye-Lite All-In-One oil dye; services up to 2 vehicles. 1 oz. Dye-Lite All-In-One water based dye for coolant and auto body leaks Ultra compact, lightweight and powerful, reveals even the smallest leaks. Perfect for leak checking hard-to-reach places. Compatible with all leak detection dyes. Ultraviolet lamps are the original leak detection technology, producing virtually no visible light. This makes even the smallest leaks glow brighter! Kit includes fluorescence-enhancing glasses and plastic carrying case.