Spark Plug
06-28-2005, 08:19 PM
#2
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E320CDI, CLK55, and a Smart
Timmy,
Our CLK55's have Bosch F8DPP332
F = Type of seat and tread (M14x1.25)
8 = heat range code number (on a scale of 06-09, 2-13) (lower the number the colder)
D = Tread length spark position (19; 1.75; 3mm)
P = Electrode material (Platinum)
P = Version (Platinum new Technology)
I hope this helps.
Dan
Our CLK55's have Bosch F8DPP332
F = Type of seat and tread (M14x1.25)
8 = heat range code number (on a scale of 06-09, 2-13) (lower the number the colder)
D = Tread length spark position (19; 1.75; 3mm)
P = Electrode material (Platinum)
P = Version (Platinum new Technology)
I hope this helps.
Dan
07-04-2005, 12:19 PM
#5
Plugs fro Blown car
The plugs you want need to be only 1 range colder. With 2 ranges colder you may foul a plug. You are not in boost often.
I went with plugs that will last becasue it is not fun to replace 16 plugs.
Go with the BKR6EIX-11 NGK Iridium plug. I ordered from plugs.com. They are 1 range colder.
To put in you will need to unscrew each of the coil packs. Not a big deal.
I went with plugs that will last becasue it is not fun to replace 16 plugs.
Go with the BKR6EIX-11 NGK Iridium plug. I ordered from plugs.com. They are 1 range colder.
To put in you will need to unscrew each of the coil packs. Not a big deal.
07-05-2005, 06:53 PM
#6
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I also found out that the NGK Iridium Plug BKR5EIX-11 is a direct replacement for the OEM Bosch plugs. If you want to stay with platinum, then the part # is PFR5G-11 (costs almost double). If you want to go one step colder with the Iridiums then the part # is BKR6EIX-11 as stated above by Greg.
