Fluorescent Leak Detection Dyes, Dyed Oils and Oils

Specially formulated to pinpoint car oil leaks, A/C leaks, EVAP leaks, fuel leaks, ATF leaks, power steering fluid leaks, hydraulics leaks, coolant leaks and auto body leaks in one quick and easy inspection. The only OEM-approved fluorescent leak detection dyes that are factory installed by major automakers around the world.

AC&R Fluorescent Dyes

Group-Bottle-Dyes-Small

Fluoro-Lite®
Bottled Dyes

Mini-EZ
Single-Dose Cartridges

BigEZ
Multi-Dose Cartridges

EZ-Ject
Multi-Dose Cartridges

Fluid Systems

UV Fluorescent Dye
for All Circulating Oil-Based
Fluid Systems

UV Fluorescent Dye Multi-Colored
for All Circulating Oil-Based
Fluid Systems

Rite-Blend
Universal Coolant Dye

A/C Oils + Dyed Oils

R-1234yf/PAG Oil
Formulated for Mobile
A/C Systems

 

Universal/Ester Oil + UV Dye
Formulated for Mobile
A/C Systems

R-1234yf/PAG Oil + UV Dye
Formulated for Mobile
A/C Systems

 

R-134a/PAG Oil + UV Dye
Formulated for Mobile
A/C Systems

BigEZ
A/C Oil Cartridges

 

Hybrid Vehicle/Ester AC Dyes

Mini-EZ™ Hybrid Vehicle/Ester
A/C Dye Injection Kit

Tracer-Stick™ Hybrid Vehicle/Ester
A/C Dye Injection Kit

A/C Oil
for Hybrid Vehicle/Ester Systems

A/C Oil + UV Dye
for Hybrid Vehicle/Ester Systems