How Much Transmission Fluid to Add With Derale Dyno-Cool Tube-Fin Transmission Cooler Kit

Question:

I just bough transmission cooler D12904 for my 2007 chevy tahoe, how much tranmission fluid need to add on after installed, thanks

asked by: Tony C

Expert Reply:

Thank you for the purchase of the Derale Dyno-Cool Tube-Fin Transmission Cooler Kit # D12904. In regards to the amount of fluid, there isn't a set amount to be added, it's on an as-needed basis.

The added line means you'll have to put in more than you would if you didn't have the cooler, but the best thing to do really is to put it in a bit at a time and check the levels on the transmission fluid dipstick.

expert reply by: Kyle S