Fitment:for BMW,for X5 3.0L 2001-2006 Part Number:CU2594,13423243,17107544668 Automatic Transmission Cooler:Without Transmission Cooler Color/Finish:Factory Finish Core Dimensions:25.25 X 25.57 X 1 in. Core Size Core Height:25 1/4 in Core Material:Aluminum Core Core Thickness:1 in Engine Oil Cooler:Without Engine Oil Cooler What is RadiatorRadiator is a component of a vehicle's cooling system that is responsible for dissipating heat from the engine. It is typically located at the front of the vehicle and consists of a series of tubes through which a coolant is circulated. When coolant passes through the radiator, it is cooled by the air flowing over the radiator fins. The cooled coolant is then circulated back to the engine to absorb more heatFitmentfor BMWfor X5 3.0L 2001-2006Part NumberCU2594,13423243,17107544668Automatic Transmission CoolerWithout Transmission CoolerColor/FinishFactory FinishCore Dimensions25.25 X 25.57 X 1 in. Core SizeCore Height25 1/4 inCore MaterialAluminum CoreCore Thickness1 inCore Width25 1/2 inEngine Oil CoolerWithout Engine Oil CoolerInlet LocationTop Right InletInlet Size1.56 in. InletNumber of Rows1-Row CoreOutlet LocationBottom Left OutletOutlet Size1.56 in. OutletQuantity SoldSold IndividuallyPart NameRadiatorFeatureTop Right Inlet Location,Bottom Left Outlet Location,Without TranFunction of RadiatorThe radiator consists of a series of tubes through which a coolant is circulated. As the coolant passes through the radiator, it is cooled by the air flowing over the radiator fins. The cooled coolant is then circulated back to the engine to absorb more heat.Overall, the radiator plays a critical role in the operation of a vehicle's engine by helping to regulate its temperature and maintain the proper functioning of the cooling system.