Tracer Products TD100PQ PAG 100 A/C Oil with UV Dye, 32 Oz.

Detect even the smallest leaks when used with any standard fluorescent leak detection lamp. Specially formulated for mobile air conditioning systems. Safe to use with all types of refrigerants and compressors.
* PAG Oil with UV Dye
* Specifically developed for OE and aftermarket R-134a A/C systems.
Available in several viscosities for optimal system performance.
* Super-bright, OEM-approved Fluoro-Lite® fluorescent dye
* Enhanced lubricity and stability with proprietary additive package
* Co-solvent free
* Superior anti-wear properties
* Hassle-free and labor-saving
* Ideal for preventive maintenance
* Non-hazardous and non-toxic
* Exceptional R-134a miscibility
* 32 Oz.