Built to original equipment form, fit and function, the Koyorad Radiator covers Toyota Hilux 2.8L Turbo Diesel 4x4 models built from 2021 to 2023. The Copper Brass core is brazed with plastic or alloy tanks, pressure tested and leak checked before packing. Core size is approximately 520mm x 460mm x 26mm with 2 rows of tube for reliable heat rejection. Fill with the correct coolant type and bleed the system properly; air locks cause hot spots and cracked heads. Tank and mounting positions match the factory unit, including hose diameters and fan shroud points. The higher-capacity core is worth having if you tow or run a loaded vehicle in summer. Sold new with 24 Months warranty cover and full technical support.