View 3 Photos View 0 Videos 2001 Mack RD688S Radiator Overflow Bottle / Surge Tank Contact for price (Used) 2001 Mack RD688S, RADIATOR OVERFLOW BOTTLE- Location: Driver Left Side, Material: Plastic, Dimensions: Length=10", Width=5", Height=5", For more information about this item, give us... ConditionUsedFits To Make(s)MackFits To Model(s)RD688SWill Fit Year(s)2001Stock NumberP-56623 MLS Number12255244CategoryRadiator Overflow Bottles / Surge Tanks Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info