FJC 2739 R-1234YF A/C Oil Injector

FJC 2739 R-1234YF A/C Oil Injector.

Features:

• FJC offers a wide variety of dye and oil injectors for all types of automotive refrigerants
• Add dye/oil to system without adding refrigerant
• Heavy-duty anodized aluminum construction for years of reliable use
• Dye/oil can be injected in while system is under a vacuum, or against the pressure while the system is full and running