High Energy Ignition Spark Plug. Screw Assembly adjusts spark gap quickly and easily. Alligator clip securely fastens to ground to prevent high energy sparks arcing directly to ground. You may be requested to furnish records.

Manufacturer Part Number: BAPIT
Country/Region of Manufacture: China
Brand: Cal-Hawk
Type: Ignition Spark Tester
UPC: 091044805751