Fit For YZ85 YZ 85 2002-2021Cooler Cooling Coolant Aluminum Radiator. An efficient intercooler system directly contributes to improved fuel economy by enabling a more complete and optimized combustion process within the engine. The cores of the radiators are welded in vacuum brazing furnace, no epoxy. Streamlined internal design supports effective cooling, adapting well to high-load driving. Sturdy build quality offers steady heat dissipation with a reduced failure rate., Manufacturer: HGDDBAE