Quickly check any 6 and 12 volt system with power on to locate shorts, grounds, and open circuits.
Standard Ignition Spark Tester
Quickly Checks Spark at Plug Wire. A handy tool to check ignition spark without removing the spark plug. The tool is specially calibrated to measure ignition voltage. Works on both standard and electronic ignition systems....
Safely removes spark plug cables. Prevents damage to cables when replacing. The handles and jaws are coated with heavy plastic for a sure grip. Two pulling positions help make removing spark plug wires a safe and easy job....