Originally Posted by DoubleWasp
Yes. Made by NTZ filters in New Zealand, I think? You can see the logo toward the bottom.
Common observation was the roll would come out pitch black, while the fluid was still cherry red. It did it's job. NTZ filters are true sub micron bypass filters.
Actually, they are made in Holland... and NTZ was bought by NTF - a US Co.
They are typically 2 micron, and cannot be used as a full-flow transmission filter. Only in Bypass arrangement.
Trying to post a copy of their pdf...
Their filter housing, ATF-09 can easily be used on any A/T... you plumb between the line out to the cooler and the line back from the cooler. To the extent that this minor, minor bypass flow lessens your ATF cooling, you can easily add-in, say, a Tru-Cool stacked plate aux. cooler in front of the rad. You plumb that AFTER the in-radiator ATF tank cooler. The most elegant installations plumb-in shut-off and bypass valves for the aux. cooler, so you can shunt around it for wintertime operation (if there is NOT a thermostat present inside the A/T that prevents over-cooling from occurring). Having said this, I still like shunting the aux. ATF cooler for wintertime.
