Description
Works on all ignition systems.
Tests for no start and for spark strength.
Gauge background makes spark easy to see even in bright sunlight conditions.
Simply plug into spark plug or coil lead and ground to engine.
Length: 4.5/8" (117mm)
Tests for no start and for spark strength.
Gauge background makes spark easy to see even in bright sunlight conditions.
Simply plug into spark plug or coil lead and ground to engine.
Length: 4.5/8" (117mm)
