I wouldn't hesitate to recommend one of the other sets, again I know Beru is sometimes found as OEM on German cars as well, I had a 87 BMW cycle I bought new and the original plugs were Beru as well as many Mercedes I have seen. But the idea that the plug wire length on a Bosch kit for a USA truck is cause to never use Bosch again is a bit flawed. I would agree ideally it would have been perfect, how hard can it be for them to find out the appropriate length and just copy them, but believe me, on a Mercedes they will have it all perfect. You WILL be tearing your hair out to get it all layed into the cable run though! Let us know when you have the set, we can give you a few pointers.
Gilly

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