- The valve springs will not be bent or loosened, works on gas or diesel engines.
- Fits on most overhead valve applications.
- The magnet in the tool captures keepers for quick removal and valve disassembly.
- Quickly removes and installs the valve keepers on most overhead valve engines.
- Works on valve stems from 4.5 to 7.5 mm and 5/16″ to 3/8″.