Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Replacing a broken taillight on my trailer reminded me of just how much I like solder ...

We've seen the connectors you're talking about. At a glance, they seem to offer the best of both worlds: the mechanical clamp of a crimp connector and the superior connection of a soldered connection.

If there's one thing most of us dread when driving our old cars around, it's an electrical problem. More than simply an inconvenience, electrical problems can cause safety issues like lights failing ...

I found some electrical connectors online that looked like they would work pretty well for 4x4 applications. They are an insulated crimp connector with solder built in. Once you crimp the wires ...