4 0 1978 Mack RD685S Radiator Overflow Bottle / Surge Tank Contact for price (Used) 1978 Mack RD685S, RADIATOR OVERFLOW BOTTLE- Location: Front, Top of Radiator, Material: Metal, Dimensions: L=35", W=8", H=5, For more information about this item, give us a call.... ConditionUsedFits To Make(s)MackFits To Model(s)RD685SWill Fit Year(s)1978Stock NumberP-84916 MLS Number13016936CategoryRadiator Overflow Bottles / Surge Tanks Last Updated7/30/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info