Use with motor oil, hydraulic fluid, power steering fluid, brake fluid*, diesel fuel, gasoline & transmission fluids.
Mix 1/4oz per quart of fluid.
Most effective in clean diesel and engine oils.
Detectable when exposed to U/V light.
Brake systems normally contain glycol based fluids. U/V Total Dye is a hydrocarbon based product. Supercool recommends that after using U/V Total Dye to locate and repair the leak that the brake system be completely flushed before refilling it with clean new brake fluid.