Metro

Koch endorses Queens House pol

Ed Koch’s legendary clout with Jewish voters is about to be tested again.

Hoping to repeat his kingmaker role from a closely watched congressional race six months ago, the outspoken ex-mayor yesterday threw his support behind Assemblyman Rory Lancman in a three-way race for the Democratic Party nomination in Queens’ 6th Congressional District.

He called Assemblywoman Grace Meng and Councilwoman Elizabeth Crowley “first rate” but said he preferred Lancman’s position on Israel.

Last year, Koch crossed party lines to back Republican Bob Turner over Democratic Assemblyman David Weprin.