Derale 13401 Stacked Transmission Cooler Review

I installed it on my 2009 Corvette A6 race car and it allowed me to run a full 25 minute session with the oil temp around 270 degrees Fahrenheit. The oil temperature was 300 degrees Fahrenheit.

Tbh, kit pretty good, long hose, ok, directional clamps. Works great on my Nitrous sc400. Unfortunately paid too much, a few days after buying it for 97€ it costs 88€. Also, they only ship it in the box with the product. No protection inside or outside.

I've bought Derale multilayer plate coolers before and they work well so I'm giving it three stars instead of one. 13401 had a potential leak where one of the ribs was broken off about an eighth of an inch. It wasn't a dent, it was a missing piece of a fin, but the box wasn't damaged. I didn't want to install it and risk a leak. Also, the box appeared to have been opened and the 6an fittings were missing. I returned the cooler and wanted to buy another one to replace it, but the price went from