2001 Peterbilt 378, Truck Delivery, Coolant Reservoir, Fits to: Peterbilt 378, (Used) 2001 Peterbilt 378, COOLANT RESERVOIR/ RADIATOR OVERFLOW BOTTLE- Location: On Radiator, Material: Steel, Dimensions: L=24", H=12.5", For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921 - Dimensions: L=24", H=12.5" - Fill Location: On Radiator, Truck Year 2001, VIN 1NPFL00X71N554048, Part Make Peterbilt 1NPFL00X71N554048