Specialised spark plug tools including gap adjusting ring and 6 files

Specially designed hole can adjust the gap width of the spark plug without pressuring the centre electrode

Tapered edge sets spark plug gaps from 0.50 to 2.25mm (0.020″ to 0.100″)

5 thin mini files designed for ignition points and electrode cleaning

Range: 0.50-2.25mm (0.020″-0.100″)

Clearance Item – Brand New, In Packaging