Easy Transmission Cooler Install

Hi Maybe I'm missing something here, but my Rad. cooler input and output are on the driver side of the vehicle (where the stock rad. cooler is also located). Both lines then travel to the passenger side. That is where I made my connections - close to the add-on cooler. I let the hot (exit) fluid from the trans. go into the rad. cooler as it was stock and I worked with the exit hose to allow the coolest fluid to go back to the trans. That could be reversed if I see trans. temps to be a bit too cool, but I am not set up yet to monitor them. Can't seem to find the correct PID's for the 2021 Tacoma transmission which would help me set up my Bluetooth reader using OBD Fusion app on my iPhone.

 

Does this help?

 

Mr. RUSH T is my new hero !! Got my Temp Gauge working from the app. Super big Thank-you !!!

 

Hah! Paying forward and who knows…. I may follow your install for one of my own at some point. 8 more payments on the taco and then I’m going to start searching for COVID campers for sale on the net.

 

Decided to add a second cooler and that really was the ticket. All plumed in metal with about a 1/2" between the hose connections for vibration.

 

What derale coolers did you use

 

Derale Series 9000 Part #13624 for the larger one and I don't remember the number for the smaller one. But you can order by the cooling rows.