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Old 04-22-2003, 03:47 PM
manny manny is offline
Registered User
Join Date: Feb 2003
Location: Ontario, Canada
Posts: 3,160
Just a couple of clarifications on this sparkplug issue ..........again.

Platinum sparkplugs are used, primarily because of reduced electrode erosion !
That's why most newer vehicles have them ( since so many OEM's are playing the stupid " no tune-up required for 100 k miles" game ). try to get them out after 100 k miles, especially with aluminum heads.

As for multiple ground electrodes, my W 202 Kompressor uses Bosch F7 KTRC, with the "T" standing for triple electrodes.
2007 C 230 Sport.
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