Yellow Jacket 37880 – R134a

Learn More


SKU: 90004 Category: Brands: .


  • Advanced refrigerant management system keeps track of information on A/C service work
  • Fully automatic air purging to constantly monitor and purge non-condensables.
  • Built in oil injection with high or low side charging and internal self diagnostics.
  • Automatic tank conditioning to insure a proper charge every time with no need to start the vehicle during charging.
  • Control panel LCD alerts technician to change vacuum pump oil and filters for maximum performance.
  • Automatic scale calibration to /- .25oz exceeds industry spec and results in accurate charging every time.
  • NEW High Voltage Models available which are the ONLY approved models for Toyota and Mazda Programs


  • Model 37881 includes Printer and Identifier
  • HD Model 37882 w/ 15′ hoses and 5CFM pump
  • Model 37887 High Voltage for Hybrids.
  • Model 37888 same as 37887 but with Printer and Identifier