a/c receiver drier/accumulator/filter drier-COOLKINGSpec:1. IN: M27 x 2.0 female2. OUT: M27 x 2.0 male3. L: 225mm4. DIA: 89mm5. with M12 x P1.5 service port x 1Suits:5. GM (SUBURBAN w/rear a/c 97-99)OE#:1. 15-17842. 15-17403. 2724962