Former Fox News Channel host Rita Cosby will join forces with veteran radio personality Curtis Sliwa for a new show starting Tuesday on WABC-AM, the station announced.

“Curtis + Cosby” is set to air from noon to 3 p.m. weekdays on 77 WABC.

Sliwa, who is the founder of the Guardian Angels, had been flying solo since the other half of his show “Curtis and Eboni” — Eboni K. Williams — departed in October.

Williams, a former FNC contributor, had only months earlier taken the spot of Sliwa’s long-time co-host, lawyer Ron Kuby.

Sliwa said he was happy to be paired with another female co-host.

“And in this age of `Me Too,’ she (Cosby) brings a female voice to our talk radio industry that has been sorely missed,” he said in a prepared statement.

Cosby is best known for her work at FNC, where she reported and anchored from 1996 to 2005.