1 0 Mack MR688 Radiator $1,606.63 USD 1995-2006 Mack MR 688S Copper / Brass Radiator (4 Row Standard Core With Dimpled Tubes), Design Style Copper / Brass, Height 39, Width 26 1/4, Depth 2 1/2, Inlet 2 inch connection... ConditionNewEngine ModelNAFits To Make(s)MACKFits To Model(s)MR688Stock NumberKEY HDC010704DT MLS Number13456024CategoryRadiators Last Updated10/27/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info