Electronic Ignition Spark Tester OTC6589 Micrometers Master fuel injection test set

Master fuel injection test set test all types of fuel injection systems

3/8" Drive x 9/32" Square Female Pipe Plug Socket

Kit covers the most popular R134a valve cores

Tool is designed to relieve clamp spring pressure in very tight spots

Will help the mechanic reduce the time required to do a brake jobs

Electronic Ignition Spark Tester OTC6589 Micrometers Master fuel injection test setElectronic Ignition Spark Tester Features and Benefits: Check for spark on gasoline engines Used in import and domestic cars and trucks, plus small engines Unplug the plug wire, connect this part, clamp the tester to a good engine ground, crank the engine and watch for a spark