Oh I see, the pins in the picture are from where you cut them off the donor car. Confused me for a sec lolI didn’t need to solder. I just depinned and repinned. Popping the pins into the new connectors was a clean install and I know it’ll be to factory spec and secure. This was from Florida so the heat baked it I guess. Just depressing the connector on the DPFE broke it off. Power steering pressure switch just crumbled. And the oxygen sensor ones just did not want to cooperate. I’m gentle too!!!