2016 EXL AWD Nav with sensing , 2008 Corolla SE
Just installed a Derale 13502 trans cooler on my 16 EXL at 86000 kms. Changed the inline trans filter and did a 3x drain and fill with Valvoline Max Life ATF. Pics of the cut open filter and fluid samples attached. Lots of crud in the filter so I was glad I changed it. The Derale cooler fit right in where the OEM cooler would go with some mounting brackets made from some 1" aluminum flat bar I had lying around. You just need an additional 4' length of 11/32" trans. oil hose. Whole project only cost me about $150 cdn including the filter.