SPARK PLUG AND VOLTAGE TESTER
- Instantly checks and diagnoses if your spark plug is firing without having to remove the plug. The OK Spark™ Spark Plug Sensor is the only tool that measures spark and voltage instantly and accurately. With our patented PEER™(Plasma Energy Event Recognition) technology, check both spark and voltage to detect engine problems and quickly diagnose spark activity.
- Instantly detects true spark and voltage without having to remove spark plugs
- Works with DIS (Distributor Ignition Systems)
- Works with most domestic COP (Coil On Plug) Systems
- Simple and easy to use
- Red light indicates voltage, green light indicates if spark plug is live or dead
All descriptions and specifications subject to change without notice. Items may not be exactly as illustrated.