A Brooklyn cop was shot twice in a domestic dispute in New Jersey late last night, police sources said.

The cop — who works in the 60th precinct in Coney Island — was shot on a tree-lined residential street in Manalapan in Monmouth County. He is expected to survive.

The violence stemmed from a dispute over an apparent love triangle, the sources said.

Late last night the shooter was still at large.

Manalpan police blocked off a section of Taylors Mills Road as they hunted the suspect, neighbors said.