QIKAZZ TD42 Alternator Charge Cable Upgrade 105A ratingNOTE: This lead is NOT suitable for the new 170A D42T alternator. A component of your charging system that's often overlooked is the charge wire, your factory alternator was putting out approx 60A, so the wire between the alternator and the battery was rated as such, but its not going to do the job for an 100A Alternator. There really is no point upgrading the alternator and using the factory wire that's under rated, so that's why we have also