4 0 2021 Peterbilt 520 Cooling Assembly $2,100 USD 180229-821 - Used Cooling Pac Assembly from a Low Mileage 2021 Peterbilt 520..Never Wrecked ConditionUsedEngine ModelPACCAR MX-11Fits To Make(s)PETERBILTFits To Model(s)520Stock Number2235346 MLS Number12479361CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated6/2/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info