This radiator is heavy duty designed, it can provide more cooling capacity than standard radiator. Really well packed, exceeds OEM spec. The core of the radiator is welded in vacuum brazing furnace, no epoxy. The tanks are 100% welded by TIG. Patrol GQ 2.8 & 4.2LT DIESEL & 3LT PETROL. (DOES NOT fit 4.2LT Petrol). Safari Y60 (year 87-97) TD42,4200cc Diesel (Only). Core size:448×739×56mm(17.63″×29.09″×1.26). Inlet/outlet: 1-1/4″(32mm)/1-1/2″(37mm). All shop order, bulk order, wholesale is welcome. Please feel free to ask.