Description Freightliner replacement surge tank fits FLD 112, 120, 132, and classic. It bolts onto the frame of the radiator (cross flow). This tank is made from mild steel. Made in Michigan. OEM #05-23063-000. Cap included with the surge tank. Tank inlet size: Tank outlet size: Hose beaded: Fitting sizes: Material: 3003 Grade Aluminum .125 thick
