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iridium plugs - NGK or DENSO?

Old 02-26-08, 08:56 AM
  #76  
wowitztai
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how about some NGK V-power!?
Old 02-26-08, 06:55 PM
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mitsuguy
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Originally Posted by wowitztai
how about some NGK V-power!?
no noticeable difference from standard copper...
Old 03-04-08, 10:16 PM
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jet_jockey
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i thought nippodenso and ngk were the same company.

Well even if they aren't, i'm fairly certain that both of their plugs are made in the same factory.
Old 10-12-09, 07:21 PM
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McKrevice
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SPLITFIRES!

lol
Old 01-08-23, 09:21 AM
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Default Def not oem

Originally Posted by lexusk8
I installed Denso iridium plugs in my ES two years ago when the mileage was close to 90K, and since then I haven't had any problems. The factory ones in my car were the NGK.
OEM plug is Denso lol someone's already swapped yours
Old 01-27-23, 04:40 AM
  #81  
lucky9091
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Default Ngk laser iridium plugs

Anyone actually ever installed the laser iridium plugs? Was there any noticeable difference in performance?
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