Tracerline TP3400-32 UV Fluorescent Dye 32 Oz. Bottle

The Tracer Products TP3400-32 UV Fluorescent Dye offers high-efficiency leak detection for oil-based vehicle and equipment fluid systems, including engine oil, ATF, fuel, and hydraulics. Designed for commercial and professional automotive use, this 32 oz (946 ml) dye bottle glows bright green under ultraviolet light to help locate hard-to-find leaks quickly.

• Universal Fluid Compatibility: Works effectively across engine oil, automatic transmission fluid, power steering fluid, fuel, and hydraulic systems.
• High-Visibility UV Glow: Fluoresces bright green under standard ultraviolet leak-detection lights for fast, precise pinpointing.
• Economical 32 oz Capacity: Provides 946 ml of concentrated dye in a single bottle, ideal for high-volume service bays and multiple vehicle treatments.
• Safe for System Components: Maintains original fluid properties and stays safely inside the system until the next routine fluid change without causing seal degradation.