A full-aluminum direct-fit performance radiator for the 2010-2023 Lexus GX460 4.6L, built to replace the factory unit and handle the added heat of towing and off-road use. The 40mm-thick core delivers a 40-percent core-volume increase over stock, and an in-tank liquid-to-liquid stacked-plate transmission cooler manages transmission fluid temperatures. End tanks are TIG-welded, with a billet aluminum fill neck and a magnetic drain plug that captures metallic debris in the cooling system.
| Type | Performance aluminum radiator |
| Material | Full aluminum, TIG-welded end tanks |
| Core | 40mm thick; 40% core-volume increase over stock |
| Transmission Cooler | In-tank liquid-to-liquid stacked-plate cooler |
| Included | Billet aluminum fill neck; magnetic drain plug |
| Fit | Direct OE replacement |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2023 | Lexus | GX460 | Base |
| 2023 | Lexus | GX460 | Black Line Edition |
| 2014-2023 | Lexus | GX460 | Luxury |
| 2010-2023 | Lexus | GX460 | Premium |
