Review on 🧊 B&M 70266 SuperCooler AT Cooler by Gunaraj Callaham

I ordered this to complement the factory radiator on my '09 Tahoe. I used some aluminum brackets to make a strong mount for the cooler itself. The particular cooler I bought had 1/2" female NPT fittings. I bought some AN-NPT fittings and used braided steel tubing, to connect everything.After installation I saw a decent drop in transmission temp.Ahead of the radiator I averaged 178 degrees with an OAT of 72.After installation,even on an 85 degree day,the transmission temp never exceeded 160 degrees On the freeway at 73 mph, at an OAT of 87 degrees, my transmission The temp never exceeded 160 degrees Do yourself a favor, watch some YouTube videos for proper installation in your specific one vehicle.DO NOT bypass the factory cooler in the radiator during installation - it plays an important role in getting the fluid up to a good operating temperature.