Precision Outboard Powerhead Rebuilds & Marine Parts

This Universal Spark Tester is designed for 8 terminal spark gap tester with adjustable spark gap capability. Check the strength of ignition spark at different gap widths to make sure fire to the plugs is adequate. Can be separated into two sections. outboard engines. Built for reliable performance and durability in marine applications.

This Universal Spark Tester is designed for 4 terminal spark gap tester with adjustable spark gap capability. Check the strength of ignition spark at different gap widths to make sure fire to the plugs is adequate. outboard engines. Built for reliable performance and durability in marine applications.