AC Service Tools

The constant pressure tube cutter utilizes a spring to keep consistent compression on the cutting blade to the tube. This allows the user to cut through thin walled steel tubing without having to continually tighten or readjust the cutter. Simply turn...

The MasterCool 91290 features a doubled-ended design for easy replacement of standard valves cores as well as GM R 12 large bore cores. Heavy duty and built to last.

Kit contains a complete offering of E/C compressor clutch hu b pullers and installers for GM, Ford, Chrysler and imports Includes a compressor identification chart and comes in a custom molded case

Clutch Plate Installer by Mastercool

Screw on model for acme male can taps

Change cores while under pressure For 13 mm and 16 mm high and low service port standard type valve No refrigerant loss Heavy duty design.R134a Excellent for replacing valve cores without discharging the system and for speeding recovery and recharging...

Double ended for easy replacement of standard and GM large bore cores for R-12, Standard and JRA, EATON R-134a