1992 Mack DM688S, Truck Delivery, Radiator Overflow Bottles, Fits to: Mack DM688S, (Used) 1992 Mack DM688S, RADIATOR OVERFLOW BOTTLE- Location: On Radiator, Material: Steel, Dimensions: L=25", H=9", For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Truck Year 1992, VIN 1M2B218C6NM002581, Dimensions L=25, H=9 1M2B218C6NM002581