Bluewater Chemgroup Concentrated Red Tracer Dye - One Gallon (128 Ounces)
- Multi-purpose UV fluorescent dye for oil based fluid systems.
- Works with all UV and UV/blue light lamps.
- Gasoline engine oil, Diesel engine oil, Gasoline, and Diesel fuel.
- Automatic transmission fluid, Power steering fluid and Hydraulic and lubrication fluids.