Anyone can replace a radiator in an IS300, but can you do it blindfolded? Today I put myself to the challenge to replace my radiator with a new Koyorad Racing Nflo radiator for better cooling. It was a wild ride so y'all better buckle up.

Products used (includes paid links):

Radiator (works with manual only, auto will need external transmission cooler):
https://www.maperformance.com/product...

Silicone Hose Kit:
https://shopfigs.com/v5/hps571641BLK

Everything else:
https://www.amazon.com/shop/irvinorte...