A/C Leak Detection Dye

Product Code: 80234

High quality leak detection dye to identify oil leaks in the air conditioning system of passenger cars, heavy duty vehicles, farm equipment and air tools. It is easy to use and mixes with existing oil.


  • Easy to use
  • Identifies A/C oil system leaks
  • Easily mixes with existing oil


  1. Add the dye to directly into the oil reservoir
  2. Once properly mixed the leak in the system can be identified by shining a UV light

Treat rate

Automotive AC ACR 1kg ACR 1-3kg ACR- 3-6kg
7,5ml 7,5ml 15ml 30ml


  • R-22
  • R-134a
  • R-1234yf
  • Propane
  • CO2

uk icon A/C Leak Detection Dye (UK) (393 KB)

About us

Technical Lubricants International B.V. Technical Lubricants International B.V. (TecLub) is a leading ISO 9001:2015 certified private label producer of lubricating oils, greases, brake fluids, coolants, fuel, radiator and motor oil additives and a full range of automotive specialty products.


Molenwerf 56
1911 DB Uitgeest
The Netherlands

Tel.: +31 (0)251 228 957
Fax: +31 (0)251 213 061