SPARK PLUGS REPLACEMENT - MERCEDES S350 W221 (how to replace S-class spark plugs diy)

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20.7 هزار بار بازدید - 5 سال پیش - Short diy tutorial on changing
Short diy tutorial on changing the spark plugs on W221 Mercedes S class.

All you need is T30 bit, a torque wrench, a regular wrench, 6 new plugs and about an hour of your time.

Some recomend using grease on the threads, some say don´t put any stuff on new plugs. I didn´t use anything and all works fine.

As I am not professional mechanic, there might be some misstakes in the shown proces. Do this at your own risk. Also, I will be happy for constructive suggestions and advices.

Have a great day, guys.
5 سال پیش در تاریخ 1398/08/06 منتشر شده است.
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