ZF S5-42 S5-47 S5-47M TRANSMISSION E-BRAKE FILL / DRAIN PLUG
Looked everywhere and was impossible to find. Bought two; one for the drain and one for the fill for a 1996 ZF S5-47 transmission. Original plugs were rounded by someone that did not use the correct size tool. A 7/8" or 22mm socket fit perfect on the head.