Hella H4 w relays (hi, low) and fresh wires from battery. And a spare light bulb in a plastic container for those surprises black out, it beat carrying a whole headlamp. You can replace the plastic socket too....
It really helped me w the upper angled beam to avoid that cow standing on the highway.....
It really helped me w the upper angled beam to avoid that cow standing on the highway.....
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