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 Acurafor CL 3.2L 2001-2003for TL 3.2L 2002-2003Part Number19010PJEA51,AC3010113,AC3010116,Q2431,SBR2431How to install Radiatorto install a radiator in a vehicle, you will need a few basic tools, such as a socket set, wrench set, and screwdriver. You may also need a new radiator hose and any other mounting hardware that is required.First, locate the mounting points for the radiator on the vehicle. These may be located on the radiator support, the frame, or the body of the vehicle.Next, attach the mounting brackets for the radiator to the vehicle using the screws or bolts provided. Make sure that the brackets are secure and properly aligned.Then, attach the radiator to the mounting brackets using the bolts or screws provided. Some radiators may require additional mounting hardware, such as nuts or washers. Follow the instructions provided with the radiator to ensure that it is properly installed.Next, attach the radiator hose to the inlet and outlet ports on the radiator. Make sure that the hose is properly seated and tightened.Finally, refill the cooling system with the proper type and amount of coolant, and bleed any air from the system according to the manufacturer's instructions.