💨 Efficient Cooling Power: Denso 221-3109 Radiator for Optimal Performance Review

Originally thought to be a blown head gasket and not worth the cost of a car over 20 years old it turned into a very cheap repair. Perfect fit, great price, easy install, car works great now!

Due to my previous experience with Chinese Denso garbage as a technician, I didn't want to buy this radiator for my sister, but it was convenient to ship abroad. It's been 60 days since purchase and the end of the return period, and I am reminded once again of how Denso has moved away from its roots as a first-class original parts supplier. The Koyo Rad, CSF, and Nissen brands have lower bounce rates.

This unit stamped "Made in Taiwan" might not inspire confidence, but as far as I can tell it's OEM-level Denso quality at a very attractive price. It looks OEM, it fits OEM, what can go wrong? The GM/Harrison radiator it replaced in a 1999 Toyota had 200,000 miles on it and many of them lasted up to 200 seconds. This is the exam that must be passed. We'll see how it goes!

Bought this heatsink for my 1998 Avalon, it's the right size and style. It came with the transmission cooler already installed and works great. I have already replaced the radiator cap and thermostat. Filled the car with new antifreeze and the car is ready for the winter. Great item at a very good price, it came in 2 days with Prime shipping!

I bought this radiator for my 1998 Avalon. It's the right size and style. It came with the transmission cooler already installed and works great. I have already replaced the radiator cap and thermostat. Filled the car with new antifreeze and the car is ready for the winter. Great item at a very good price, it came in 2 days with Prime shipping!

I chose this Denso radiator as an OEM so it was cheap. It was so easy to change. I spoke to the dealer to see what the difference is between the 3 models listed above. Her explanation was as follows. "TK" is the standard radiator (water and transmission cooler), while "T6" has an optional set of engine oil cooler tubes for the tow-pack Avalon. While some websites show TK6, they mean T6. My local dealer wanted $500 for TK and $580 for T6. Napa (lifetime warranty) and Bap (1 year warranty) were…

Perfect for 1996 Toyota Avalon XLS, just make sure you remove the round rubber feet from the old radiator and transfer it to the new unit. When removing the old block, one of the round rubber feet fell off and I spent an extra hour putting the new radiator back on the car because one of the top brackets wasn't holding the radiator properly. It wasn't until I noticed the missing rubber feet under the car that I realized why the radiator was incorrectly fitted. Now the coolant won't splatter all…