... carbon brush has the advantages as: 1)Small spark,low noise 2)Anti-electrical interference 3)long use life,safe and ... brush substitute for various kinds of automobile starters and alternator brand like Bosch, Delco-Remy, Denso, Ford, Lucas, Mitsubishi and other ... Japanese car.2)Small spark,low noise 3)Anti-electrical interference 4)long use life,safe and ...