Mishimoto 01-05 Lexus IS300 Manual Aluminum Radiator

This Mishimoto aluminum radiator is what you get when you want to keep your 2001-2005 Lexus IS300 running cool, especially if you're pushing it a bit harder or just want a more reliable cooling system. It's a direct fit, meaning no cutting or modifications are needed to install it, which is always a plus. This radiator is built to handle the heat, offering a significant boost in cooling performance compared to the original factory unit.

What makes this radiator work so well is its construction. It features a dual-core design with a total thickness of 1.42 inches, all made from 100% brazed aluminum. The end tanks are also aluminum and TIG-welded for a solid build. This setup allows for a 30% increase in cooling efficiency, meaning it can dissipate more heat from your engine coolant. It also holds more coolant than the stock radiator, further helping to keep temperatures in check.

Included with the radiator is a high-pressure 1.3 Bar radiator cap, which helps maintain proper system pressure. Mishimoto also backs this radiator with their no-questions-asked warranty, which even includes accident protection, giving you peace of mind with your purchase.