Mitsubishi Electric Automotive America, Inc's Diamond Power A160 brushless alternator for heavy-duty truck applications helps deliver fuel savings, increased uptime and improved battery life, according to the manufacturer. Features a higher efficiency rating higher, decreased weight, extreme heat tolerance, over-sized bearings, vibration and corrosion resistant internal components, regulator cut-off free, senses state of charge at the battery, 100 A or greater charging capacity at idle, and a lifetime warranty.