Fluorescent Dyes / Fluoro-Lite® 5 A/C Dye for R-134a/PAG

Tracerline TP3820-8 R134a AC Dye

Fluoro-Lite® 5 A/C Dye for

Aging R-134a A/C systems will develop leaks over time. Most of these leaks are caused by deteriorating fittings, joints, seals, and hose connections. Road debris — such as rocks and asphalt — can also compromise A/C systems.*

  • Works with Refillable Inline Injector and Syringe Injector
  • OEM Grade
  • Brighter Dye Performance
  • Co-Solvent Free

Where to Buy
Product No. Description
TP3820-P12 (12) 0.25 oz (7 ml) R-134a/PAG bottles, services up to 12 vehicles
TP3820-1P6 (6) 1 oz (30 ml) R-134a/PAG bottles, services up to 24 vehicles
TP3820-8 8 oz (237 ml) R-134a/PAG bottle, services up to 32 vehicles
TP9882-BX Inline Injector, 2 oz (60 ml) capacity. Control valve, R-134a hose/coupler & purge fitting.
TP9881-BX Syringe Injector, R-134a hose/coupler with check valve & purge fitting
Comparable to discontinued part # ‘s
• TP-3820-12025
• TP-3820-0601
• TP-3820-0008 
TP3860-P6 R-134a/PAG Tracer-Stick® capsule

(6) R-134a/PAG Tracer-Stick® capsules

Injection Methods

R-134a Syringe Application
R-134a Syringe Injector
R-134a Inline Fluid Injector Application
R-134a Inline Fluid Injector

Recommended Dye Dosage

Product Name and Number Standard Dose
Fluoro-Lite® 5 Bottled Dye (TP3820) 0.25 oz (7ml) per 5 lbs (2 kg) of refrigerant or 10 oz (300 ml) of lubricant