Tuff Stuff - 1-Wire Alternators

1-Wire alternators simplify installation by requiring just ONE wire to connect the positive battery terminal to the alternator. 1-wire alternators eliminate the factory wires and provides a cleaner, high tech look. Tuff Stuff is the originator of the one-wire alternator. Tuff Stuff’s 40 years of experience has enabled us to develop internal alternator components that will keep your battery charged at very low engine RPM’s. Click here to read about installing a 1-wire alternator.

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