Dyestercool Oil w/ UV Dye

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Dyestercool Oil w/ UV Dye


An all-natural Ester Oil that lubricates & protects.


1 Quart

Ester Oil with UV Dye is an all-natural formula containing additives therefore giving it the ability to lubricate and protect systems. As a result of having Fluorescent Leak Detection Dye mixed in, you save time over traditional dye injection methods. Add to any existing R-12 or R-134a mobile A/C system with Mineral, PAG, Paraffin, or Ester oil.

  • Compatible with R-134a in addition to R-12 A/C Systems.
  • Compatible with Mineral, Ester, Paraffin, and PAG oil.
  • Can be detected using a standard UV Light.

NOTE: Do not mix with R-1234yf or Hybrid systems.



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