Headlight wiring
 

Trying to fix headlights on a used 2008 Saturn Vue
the old socket appeared to be a 3 wire socket bit a 4th wire may be cut at the socket.
the new socket definitely has 4 wires.
right socket or not anyone know?https://cimg9.ibsrv.net/gimg/www.sat...d5535e4a3f.jpgNew socket for drivers side
https://cimg3.ibsrv.net/gimg/www.sat...e09f16d068.jpgExisting socket in place on passenger side

I would say yes, the correct connector.