- Jun 22, 2009
- Reaction score
- Your Mercedes
- w163 320, previously w210, e240 estate, w124 300, w123 300td w123 240td c220cdi w210 240 w210 300td
morning, I was planning to change the spark plugs in a 99 e240 v6 today but have no idea what size socket is needed? Im sure I have tried everyone in my box!