Thexton THE458 Spark Tester Plumbing Tools Power state Brushless motor delivers

Power state Brushless motor delivers more power under load & longer motor life

and the use of low speed drills

The socket has a 3/8" male National Pipe Taper (NPT) threaded connection on one end for connecting to a female hose fitting and a coupler connection on the other end

2 Radiator Cap test adapters

Double reduction gearing and short handle with cushioned grip provide easy operation with minimal handle effort

Thexton THE458 Spark Tester Plumbing Tools Power state Brushless motor deliversTests for no start condition and output Works with most ignition systems Durable constructed materialFor ignition systems with coil on plugs, including Ford, Chrysler, Mitsubishi, Nissan and more. Quick way to test for no start conditions. Gap adjusts from 0 to 40 kilovolt. 12 inch ground wire.