2000 Western Star 5900, Truck Tractor, Radiator Overflow Bottles, Fits to: Western Star 5900, (Used) 2000 Western Star 5900, RADIATOR OVERFLOW BOTTLE- Side: Passenger Side, Material: Metal, Dimensions: L=10", D=8", 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 2000, VIN 2WKRDD2H4YK963999, Dimensions L=10, D=8 2WKRDD2H4YK963999