A firetruck and a police Emergency Service Unit vehicle collided in Queens yesterday, injuring seven, authorities said.

The accident occurred at the corner of 111th Avenue and Merrick Boulevard in South Jamaica shortly after 6 p.m.

Five firefighters from Ladder Co. 133 and two cops from ESU Truck 9 were taken to Mary Immaculate Hospital with minor injuries.

The trucks were responding to separate calls and both had lights and sirens on, authorities said.