2004 M6s with 60,000 miles is it worth installing a transmission cooler this late in mileage?
Already feeling some slippage, ATX tranny.

 

for $50, i say why not. is it gonna bring life back to the tranny, no, but it could put off total failure quite a bit

 

Who makes a good cooler for the Mazda 6?

 

it's a generic part....go with anyone.

but B&M is a no brainer....and you can get it literally anywhere.

 

I did end up getting a tranny cooler from B&M, installation was fairly easy although I reccommend purchasing an extra3-4 feet of transmission hose prior to installation.

It works great I have noticed slightly smoother shifts, and I am no longer worried about burning up my transmission.