Drain plug 185*40mm DIHR 500618

grabcad

3448168G517185500618this was modeled after another tube. length 210mm. Perhaps I made a mistake with the length, since I did not understand that 180 mm is from the flange and not from its end. perhaps it needs to be shortened. In addition, we tried to print from ABS plastic, which holds the temperature higher. but with this plastic there may be cracks. even if you print without blowing. although the water temperature in the cars is about 65 degrees. should work fine. I hope you find an option for yourself. The seal was also printed on a 3D printer using a rubber compound.