Koyo HH012170 Radiator (All Aluminum Race Hyper Core 2008-2011 Lexus Is-F 5.0L V8 (8At)), 1 Pack

Installation was pretty straight forward. I ordered haden transmission cooler and mount in front using original transmission bracket. No leaks or issues. Recommend drain and fill transmission after

My radiator started leaking. I was wondering if I should replace it at Lexus with the OEM ($550), another similar OEM version on Amazon ($200), or this one ($350). I made the right choice. The OEM radiator is plastic on top and bottom. This one is aluminum. I can tell the car breathes better too. Make sure to get the Hayden 678 transmission cooler with it. You do not need the radiator cap offered. You’ll be happy with this purchase.

Received used radiator.

Fit was great for the 2008 ISF Lexus, we replaced original with model and used the Hayden 678 transmission cooler.

Exactly what I needed for my 2011 ISF. A nice upgraded from the OEM.

Fit as expected, but make sure to purchase another transmission oil cooler and re-route the factory transmission oil cooler lines. I recommend Hayden 678.

Just installed In my isf, perfect fitment. I’d recommend the Hayden 678 trans cooler with this

Love it.. the air flow for my car is great