Upgrade to our performance aluminum radiator to restore the integrity of your cooling system and improve overall efficiency. Our engineers designed an extremely durable, aluminum, direct-fit radiator for the 2007-2021 Toyota Tundra. Our 2-row core provides a 70% increase in coolant capacity, with a 12% increase in core volume and 15% increase in external fin surface area. Those improvements result in increased heat transfer and overall improved cooling efficiency. To ensure this unit is a bolt-on fit, we've incorporated an internal automatic transmission cooler which makes install a breeze and ensures transmission fluid temperatures are properly regulated. Our radiator includes new brackets, ensuring hassle-free installation.