E55 AMG Kompressor spark plugs
#2
MBWorld Fanatic!
Joined: Jan 2014
Posts: 3,406
Likes: 1,020
From: Republic of Texas
'99 and '05 E55 AMG
From experience, don't buy cheap plugs. I'll stick with Bosch and NGK from here on.
https://mbworld.org/forums/w211-amg/...commended.html
https://mbworld.org/forums/w211-amg/...commended.html
#3
Check this for a list of parts:
https://mbworld.org/forums/w211-amg/...ne-thread.html
Stock setup use: NGK Iridium IX Spark Plugs LFR6AIX
lots of mods, go one step colder: LFR7AIX
Make sure to gap them correctly. They are NOT correct out of the box.
m113k motor (I have 2006 CLS55 so this is my reference) calls for 0.8mm or 0.031" gap.
https://mbworld.org/forums/w211-amg/...ne-thread.html
Stock setup use: NGK Iridium IX Spark Plugs LFR6AIX
lots of mods, go one step colder: LFR7AIX
Make sure to gap them correctly. They are NOT correct out of the box.
m113k motor (I have 2006 CLS55 so this is my reference) calls for 0.8mm or 0.031" gap.