*Image may vary from actual product. Place your order based on product description and specification.
- Tests spark plugs, spark plug wires and coils without puncturing the wire.
- With the engine running, place the grooved end of the tool over the plug wire.
- The bulb will flash to indicate spark.
SDS information: Lisle 19380
- WARNING CA Residents: Prop 65 Notice:
- No Prop 65 data available for this item. Will not ship to California.