CLK-Class (W209) 2003 on: CLK 270 CDI, CLK 200K, CLK 200 CGI, CLK 240, CLK 320, CLK 350, CLK 500, CLK 550 [Coupes & Cabriolets]

CLK 500 SPARK PLUGS ??

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Old Jun 7, 2011 | 02:22 PM
  #26  
grane's Avatar
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GLK350, SL63 AMG
Use Bosch Oem Platinums only. Not the fancy ones.
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Old Jun 8, 2011 | 12:55 PM
  #27  
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'05 CLK55, '04 CLK320
if the computer tells you which cylinder needs a spark plug replacement then shouldnt you only need to replace them when they go out? How do you love a spark plug? What makes one better than the other?
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Old Nov 15, 2014 | 02:24 PM
  #28  
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Originally Posted by Klinh
I try many plugs and found the OEM plugs work best on stock car. You can feel the engine running very smooth specially when idling.


What are the OEM stock plugs from the factory?


Thanks much,
-Nigel
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Old Nov 15, 2014 | 09:20 PM
  #29  
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2004 CLK320
Originally Posted by NewShockerGuy
What are the OEM stock plugs from the factory?
Bosch.
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Old Nov 16, 2014 | 10:17 PM
  #30  
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05 CLK320 Cabriolet W209 & 2011 BMW X3
Try www.autohausaz.com for just about any part you could need at a fair price. They sell Bosch, Denso & NGK for my Mercedes. I have no preference.
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Old Nov 17, 2014 | 05:03 PM
  #31  
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If you're looking for the OEM Bosch spark plug for your 04 CLK500, we have what your looking for. They are $5.18 each. Click on the link below to check them out.

Bosch 7422 OEM Spark Plug
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Old Oct 10, 2015 | 07:45 PM
  #32  
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From: Fresno, California
04 clk500 & 06 c350
What's up jus wondering if you had to gap your ngk spark plugs.
I'm going to do my replacement soon and also will be purchasing ngk plugs. Will new cables be necessary to purchase along with the spark plugs?
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Old Oct 10, 2015 | 08:58 PM
  #33  
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I've just hit 100K on my car. I gotta change my spark plugs soon.
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Old Oct 13, 2015 | 04:04 AM
  #34  
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i bought spark plus for my car about a year ago. they were champion. Mercedes is constantly changing suppliers, its the same story with the brakes. sometimes TRW sometimes Texstar
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