TracerLine Dye-Lite All-in-One 16 oz. UV Leak Detection Dye for Oil-Based Fluids

• Turns Yellow-Green Under Both Ultraviolet And Blue Lights, Part No. 7799
• For Gasoline, Diesel Fuel, Gasoline Engine Oil, Diesel Fuel Engine Oil, Automatic Transmission Fluid, Power Steering Fluid, And Standard Hydraulic And Lubrication Fluids.

How To Use

• A Small Amount Of Fluorescent Dye Is Added To A Vehicles Fluid System And Allowed To Circulate.
• The Dye Escapes With The System's Fluid And Remains At All Leak Sites.
• When The System Is Scanned With A Ultraviolet Or Uv/Blue Light Inspection Lamp, The Dye Fluoresces A Brilliant Yellow-Green To Pinpoint The Exact Source Of Every Leak.

To Check Repairs

• The Residual Dye Is Removed From The Leak Site With A Degreaser.
• Run The System To Re-Inspect The Repair Sites For Additional Leaks.
• No Glow Means All The Leaks Are Repaired.