Cfs radiator
Bought this one because the misimoto was not in stock anywhere. Very pleased with the fit. The only reason I wanted a misimoto was the lifetime warranty. Cfs only has a 2 year but don't expect it will ever have to be replaced.

Key Features & Specs:
Fitment:
Upgrade cooling reliability in your Lexus GX460 with the CSF 7214 Heavy-Duty All-Aluminum Radiator. Designed as a true plug-and-play replacement for 4.6L V8 models, this high-performance radiator features a 42mm two-row core with CSF B-Tube technology and multi-louvered fins for improved heat transfer. TIG-welded aluminum construction, CNC-machined mounting provisions, and an integrated 5-plate transmission oil cooler make it an excellent upgrade for daily driving, towing, off-road travel, and demanding climates.