I would say a larger cooler will cool the trans oil faster (the oil can only gets into the cooler only if its hot enough)... But I wouldn't guess how much it counts in real life.
An external, standalone cooler is recommended... you can't do wrong wiith that... But I wouldn't say a larger would lenghten the trans life that much that it counts. [/b]
There is no internal thermostat on our transmissions - the tranny fluid is always flowing through the coolers. Therefore, if you live in a more northern area I suggest a remote tranny thermostat - I have a PermaCool unit from Summitracing.com. You CAN overcool the transmission in the winter.
Yes, an auxillary cooler does extend transmission life by preventing thermal breakdown of the transmission fluid, which is very common on Taurus transmissions. I'm running a gen 2 SHO ATX cooler and I have bypassed the OE in-radiator cooler but have retained the use of the OE aux cooler.
Welcome to the club Zolee87GT, but maybe you should do some more reading on this forum before you start offering help?
Welcome to the club Zolee87GT, but maybe you should do some more reading on this forum before you start offering help?[/b]
Sorry, my bad. I did not mention I always used self-regulating trans coolers. When the oil is in normal heat range, it bypasses the cooler through a bypass valve. When the oil heats up, gets thin enough, than it flows through the cooler.
Hi, I have a ford taurus LX 1988 with V6 3.0L engine, I want to add a trans cooler and bypass the radiator in cooler, I want to know If I really need a thermostat to bypass the oil, I'm from Peru, the local temperature is: 12º C (winter) to 30º C (summer)
Ford Taurus LX SW 1988 V6 3.0L
weekend project car...
GMC Chevrolet Blazer 1972 4WD
No you don't really need the t-stat. A lot depends on the driving. If it is stop and go or city driving or mountain driving it will still get quite warm. If it is all open road then you may have problems getting the temp over 50C. Still no big deal.
Silvapain and I are both flatlanders.
'10 Red Genesis Coupe
'08 Hyundai Accent