With advances in performance engine design and tuning requirements, mainstream manufacturers and aftermarket suppliers are opting for additional cooling components to balance out the increased temperatures developed when pushing for the highest outputs.Larger core volume and fin surface areaDurable full aluminium and tig welded constructionIncreased fluid capacity for optimal heat dissipationEfficient temperature regulation for both stock and modified vehiclesMishimoto Lifetime WarrantyAuxiliary radiators are designed to complement the main cooling radiator by increasing the available surface area and core volume of the cooling system. Mishimoto has applied the same principles to their auxiliary radiators as they do to their main radiators. Increasing the core volume and surface fin area over the OE radiators combined with all aluminium construction and innovative design techniques, have improved coolant flow and fluid capacity that results in greater cooling performance and durability