Fluorescent Dyes / Mini-EZ™ for Universal/Ester A/C Dye

Mini-EZ™ A/C Dye for Universal/Ester

Tracerline® Universal/Ester dyes are compatible with R-1234yf, R-134a, and other widely used refrigerants. Tracerline dyes can remain safely within the system. That means once the repair is made, the dye can be used as part of a preventative maintenance program.


  • 0.25 oz (7 ml) cartridge
  • Single-dose, services 1 vehicle
  • Works with EZ-Ject™ dye injector

Where to Buy
Product No. Description
TP9875-P6 (6) Mini-EZ™ Universal/Ester cartridges

NOTE: R-1234yf systems require TP9831 adapter

Comparable to discontinued part # ‘s
• TP-9875-0601

Injection Method

Mini-EZ™ Application
EZ-Ject™ Injector
R-134a Hose/Coupler & Purge Fitting