5 0 2012 Peterbilt 386 Cooling Assembly $790.45 USD USED 2012 PETERBILT 386 COOLING ASSEMBLY. ENGINE ISX 15 3719, HEIGHT 40", WIDTH 37.5", MANUAL. 2536728 ConditionUsedEngine ModelISX 15 3719Fits To Make(s)PETERBILTFits To Model(s)386Stock Number2536728 MLS Number13693197CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated11/19/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info