FMSI > Chemicals & Additives > PAG, Ester Oil & Sealants > UV Dye > Item # AR4280 FMSIFMSI Chemicals & AdditivesChemicals & Additives PAG, Ester Oil & SealantsPAG, Ester Oil & Sealants UV DyeUV Dye Item # AR4280 Item # AR4280, UV Leak Detection Fluorescing Dye AR4280UV Leak Detection Fluorescing Dye Request Information Email This Page Download PDF Download PDF Printable Page /Asset/AR4280.png /Asset/AR4280.png Close Window Unit of Measure Imperial Metric Both Specifications Volume N/A 8 oz