Spark plug brush -LESSMANN- brass corrugated, Ø=0.15mm, rows 3 x 5/6 x 40mm

Brass brush for cleaning ground and centre electrodes of spark plugs.
Since brushes made of steel unnecessarily roughen the surface and thus new dirt adheres even better than before,
a brush made of softer material than steel should always be used for cleaning spark plugs._{AI-translation}