trans drain plug size on a 04 suzuki forenza

try a 3/8 rachet it should fit right in there

I already tried, its too big

hmmm might need to call the suzuki dealer and see what the techs use to take it out..

8mm square pipe plug bit. 3/8" is too big, 1/4" is too small, 8mm is juuuust right. :) ~Erik~

5/16 piece still key stop I just fixed mine bend to a L shape fits perfect and it will work promise good luck

5/16

I got a 8mm square plug for it, works fine. Does anyone know the thread size of these plugs? is it a M18 or M20? or smaller? looking for a replacement...

I went to Harbor Freight and bought a set of ratchet extensions. Used a grinder until it fit. Worked perfectly.