Spark Plug Engine Ignition Tester
-FUNCTION:
The engine spark tester is a diagnostic tool for any engine with a spark plug, which can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system.

-APPLICATION:
For all internal & external combustion engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators etc.
SIZE
Product size：29.5cm/11.6in
Weight：60g
HOW TO USE:
Simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up - Find dirty spark plugs, defective points, bad cables or connections, etc.

PACKING LIST
1 x Engine Spark Tester