Scuderia Car Parts supplies genuine McLaren radiators and heat exchangers sourced directly from OEM manufacturers. McLaren's mid-engine architecture places the main cooling radiators not at the front of the vehicle — as in a conventional layout — but on each side of the car, visible through the side inlet apertures. This distinctive arrangement demands a highly specific radiator core geometry, coolant flow path, and mounting interface for each model. The 720S, 750S, and GT carry different thermal management requirements to the 570S and 600LT, and the Artura's hybrid powertrain introduces additional heat exchanger requirements for both the combustion engine and the electric drive components. Our team can advise on the correct radiator specification for your exact model, and we supply customers across more than 85 countries.
Haven't found what you're looking for?
In McLaren's side-radiator arrangement, cooling air enters through the side intake apertures and passes through the radiator cores, drawing heat from the engine coolant circuit before exhausting through the bodywork. This configuration places the radiators in the optimal position relative to the cold intake air, while keeping them away from the aerodynamically sensitive front end. The radiator core dimensions, tube density, and coolant inlet and outlet positions are all specific to each model's thermal management targets. On the M840T 4.0-litre twin-turbo V8, the cooling system must manage the sustained heat loads generated during track use, where coolant temperatures are maintained within a tight operating window by the ECU's fan and thermostat management. The Artura adds a dedicated cooling circuit for the battery and electric motor that runs a separate heat exchanger alongside the combustion engine radiator, making thermal system architecture more complex.
McLaren's side-mounted radiators are exposed to road debris through the intake apertures, and stone or debris impact is the most common cause of radiator core damage. Inspect the core face regularly for impact damage and blockage from accumulated road debris, which will reduce airflow and cooling capacity. Check all coolant hose connections and the radiator filler neck for signs of seepage, which in the engine bay heat conditions of a mid-engine car can result in coolant loss that is not immediately obvious from the driver's seat. Coolant condition should be checked at the specified service intervals and replaced according to McLaren's schedule to maintain corrosion inhibition in the aluminium cooling system. On Artura models, the separate HV battery cooling circuit requires independent inspection and fluid management.
Genuine McLaren radiators are manufactured to the core geometry, flow rate, and pressure specification validated for each model's thermal management system. A radiator with incorrect core dimensions or reduced flow capacity will prevent the cooling system from maintaining coolant temperature within the ECU's operating window under sustained load, triggering coolant temperature warnings and ultimately causing the engine to reduce power output to protect itself. On the M840T engine, sustained operation above the thermal threshold accelerates wear on turbocharger bearings and engine seals. For the Artura, the HV battery cooling circuit is safety-critical — a radiator that cannot maintain battery temperature within specification will cause the hybrid system to restrict power or shut down the electric drive. Scuderia Car Parts sources genuine McLaren OEM radiators through established manufacturer relationships.
Please wait...