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Old 09-21-2009, 02:30 PM
Chas H Chas H is offline
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Join Date: Dec 2006
Location: beautiful Bucks Co, PA
Posts: 961
Quote:
Originally Posted by lkchris View Post
Check your owners manual for the Beru recommendation. Beru has NOT eliminated nonresistor plugs.

http://www.beruparts.com/

These are the recommendations from 2001 owners manual which I bet are same as yours:

Bosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK PFR 5 R-11
I just returned from the dealer, according to their parts book the number of the Bosch spark plug is F8DPP33. It is not a resistor plug as listed by Fastlane. In the past, plug makers have listed resistor plugs for Benz cars even when a resistor plug is not recommended by Benz.
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