Universal AC Dye Six 1 Oz Bottles For R1234yf And R134a

Universal 1 oz AC Dye Bottles for R1234yf & R134a
✔️ Six 1 oz universal ester dye bottles for R-1234yf & R-134a, refillable

These six 1 oz universal ester dye bottles are designed for automotive air conditioning systems, commonly used in service shops and DIY maintenance to trace leaks with R-1234yf and R-134a refrigerants.

✅ Six 1 oz bottles included; universal ester dye compatible with R-1234yf and R-134a
✅ Safe to stay in the system and safe for repeated use
✅ Refillable injection method TP3840-1P6
✅ Made in the USA; supports leak detection and preventative maintenance

💡 What is AC dye used for in automotive air conditioning systems?

This handy tracer dye helps techs locate leaks quickly and efficiently. - Used to identify leaks in R-1234yf and R-134a AC circuits. - Visible under UV or blue light for easy pinpointing, reducing downtime. - Supports preventative maintenance by enabling targeted recharges and tests.