E-Class (W211) 2003-2009

What spark plugs should I get for my 2003 e500 sport

Old Jan 29, 2014 | 11:06 PM
  #1  
john0183's Avatar
Thread Starter
Member
 
Joined: Sep 2012
Posts: 109
Likes: 0
2003 E500 sport
What spark plugs should I get for my 2003 e500 sport

Hey guys I am new to this forum I am trying to replace my spark plugs and wires can anyone tell me which ones to get and what plugs to get I would really like to either try to diy if it's easy or purchase the parts and bring it to my mechanic can anyone help me out and which is a good place to get them at a good deal thanks help is appreciated .
Reply
Old Jan 29, 2014 | 11:19 PM
  #2  
Craftysince86's Avatar
Super Member
 
Joined: Apr 2011
Posts: 902
Likes: 3
From: Arizona
W211
i did OEM wires with NGK Laser iridiums... much happier running these plugs over the stock one.

very easy DIY
Reply
Old Jan 29, 2014 | 11:35 PM
  #3  
AMGAffalterbach's Avatar
MBWorld Fanatic!
 
Joined: Aug 2011
Posts: 3,184
Likes: 16
From: Highlands Ranch, Colorado
2014 BMW M235i
I second that, I did NGK Platinums (apparently the Laser Iridiums were not a correct fitment according to NGK, but I think that's probably incorrect) and I'm happy with them. They're one of the top manufacturers and most expensive, not by much but the few extra dollars you spend you definitely get a good plug.
Reply
Old Jan 30, 2014 | 12:23 AM
  #4  
homeofstone's Avatar
MBWorld Fanatic!
 
Joined: Oct 2011
Posts: 1,084
Likes: 68
From: Athens, GA USA
2011 E63, 2011 Hyundai Genesis 4.6 v8, 2013 GMC Denali XL, 1965 Ford Mustang, 2005 Merc. E500
+1^ NGK for sure
Reply
Old Jan 30, 2014 | 02:51 AM
  #5  
john0183's Avatar
Thread Starter
Member
 
Joined: Sep 2012
Posts: 109
Likes: 0
2003 E500 sport
Does anyone know of a DIY thread on these and is there a specific torch wrench for to do it so you don't over tighten the plugs.around what's the cost of doing plugs and wires. Thanks
Reply
Old Jan 30, 2014 | 02:55 AM
  #6  
mercedes4ever's Avatar
Senior Member
 
Joined: Jan 2014
Posts: 311
Likes: 3
2004.7 C180 Kompressor, BMW X5, Chevrolet Camaro LT, Mercedes S, Cesna 152.
http://www.ebay.com.au/itm/like/1309...iphx=1&lpid=94
Reply
Old Jan 30, 2014 | 02:58 AM
  #7  
mercedes4ever's Avatar
Senior Member
 
Joined: Jan 2014
Posts: 311
Likes: 3
2004.7 C180 Kompressor, BMW X5, Chevrolet Camaro LT, Mercedes S, Cesna 152.
Originally Posted by john0183
Does anyone know of a DIY thread on these and is there a specific torch wrench for to do it so you don't over tighten the plugs.around what's the cost of doing plugs and wires. Thanks
27Nm (20 ft/lbs.), do not use any anti seize.
Reply
Old Jan 30, 2014 | 03:00 AM
  #8  
mercedes4ever's Avatar
Senior Member
 
Joined: Jan 2014
Posts: 311
Likes: 3
2004.7 C180 Kompressor, BMW X5, Chevrolet Camaro LT, Mercedes S, Cesna 152.
Originally Posted by john0183
Does anyone know of a DIY thread on these and is there a specific torch wrench for to do it so you don't over tighten the plugs.around what's the cost of doing plugs and wires. Thanks


http://www.ebay.com/bhp/mercedes-spark-plug-tool
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Jan 30, 2014 | 09:15 AM
  #9  
jandmtv's Avatar
Senior Member
 
Joined: Oct 2009
Posts: 288
Likes: 7
2010 GL450
I too can not find the proper ngk laser iridium plugs for my car. Yet I see a lot of people claiming that's what they use.
Reply
Old Jan 30, 2014 | 09:38 AM
  #10  
Craftysince86's Avatar
Super Member
 
Joined: Apr 2011
Posts: 902
Likes: 3
From: Arizona
W211
Originally Posted by john0183
Does anyone know of a DIY thread on these and is there a specific torch wrench for to do it so you don't over tighten the plugs.around what's the cost of doing plugs and wires. Thanks
just pull the engine cover and intake ducts, then it's just like doing any other spark plugs. there is a two per cylinder, and the wires come lettered so you know which goes where because they are two different lengths in the front and rear cylinders.

Originally Posted by mercedes4ever
27Nm (20 ft/lbs.), do not use any anti seize.
why would you not use anti seize?

Originally Posted by jandmtv
I too can not find the proper ngk laser iridium plugs for my car. Yet I see a lot of people claiming that's what they use.
i'll get you the exact part number for mine when i get home, i still all my receipts from anything i put in my car
Reply
Old Jan 30, 2014 | 10:44 AM
  #11  
john0183's Avatar
Thread Starter
Member
 
Joined: Sep 2012
Posts: 109
Likes: 0
2003 E500 sport
Thanks guys on the forum I kinda new I rather DIY then pay someone and don't really trust to many people with my car .
Reply
Old Jan 30, 2014 | 11:30 AM
  #12  
jandmtv's Avatar
Senior Member
 
Joined: Oct 2009
Posts: 288
Likes: 7
2010 GL450
A part number would be great crafty.
Reply
Old Jan 30, 2014 | 03:32 PM
  #13  
mercedes4ever's Avatar
Senior Member
 
Joined: Jan 2014
Posts: 311
Likes: 3
2004.7 C180 Kompressor, BMW X5, Chevrolet Camaro LT, Mercedes S, Cesna 152.
Originally Posted by Craftysince86
just pull the engine cover and intake ducts, then it's just like doing any other spark plugs. there is a two per cylinder, and the wires come lettered so you know which goes where because they are two different lengths in the front and rear cylinders.



why would you not use anti seize?

Modern plugs don't require it, they have a special coating on the thread. Anti-seize can work its way into the cylinders, causing carbon build up & plug fouling.

i'll get you the exact part number for mine when i get home, i still all my receipts from anything i put in my car
Modern Plugs do not require anti-seize, they have a special coating on the threads. Anti-seize can foul plugs & cause carbon build up at the top of the pistons.
Reply
Old Jan 30, 2014 | 03:35 PM
  #14  
mercedes4ever's Avatar
Senior Member
 
Joined: Jan 2014
Posts: 311
Likes: 3
2004.7 C180 Kompressor, BMW X5, Chevrolet Camaro LT, Mercedes S, Cesna 152.
Originally Posted by john0183
Hey guys I am new to this forum I am trying to replace my spark plugs and wires can anyone tell me which ones to get and what plugs to get I would really like to either try to diy if it's easy or purchase the parts and bring it to my mechanic can anyone help me out and which is a good place to get them at a good deal thanks help is appreciated .
These are the correct plugs OEM;

Mercedes Spark Plugs (Set of 16) - Bosch FR8DPP33X16
Reply
Old Jan 30, 2014 | 04:39 PM
  #15  
starbrite's Avatar
MBWorld Fanatic!
 
Joined: Jul 2006
Posts: 1,779
Likes: 11
From: Long Island, NY
2004 E320
Originally Posted by mercedes4ever
Any idea how to use that wrench ??
Reply
Old Jan 30, 2014 | 05:40 PM
  #16  
mercedes4ever's Avatar
Senior Member
 
Joined: Jan 2014
Posts: 311
Likes: 3
2004.7 C180 Kompressor, BMW X5, Chevrolet Camaro LT, Mercedes S, Cesna 152.
Arrow

Originally Posted by starbrite
Any idea how to use that wrench ??

Reply
Old Jan 30, 2014 | 05:53 PM
  #17  
starbrite's Avatar
MBWorld Fanatic!
 
Joined: Jul 2006
Posts: 1,779
Likes: 11
From: Long Island, NY
2004 E320
Thanks, however, nothing in that video re the wrench. He just pulls the wires off the plugs by hand.
Reply
Old Jan 30, 2014 | 06:05 PM
  #18  
Craftysince86's Avatar
Super Member
 
Joined: Apr 2011
Posts: 902
Likes: 3
From: Arizona
W211
Originally Posted by jandmtv
A part number would be great crafty.
NGK 4696

Last edited by Craftysince86; Jan 31, 2014 at 10:05 AM.
Reply
Old Jan 30, 2014 | 08:46 PM
  #19  
jandmtv's Avatar
Senior Member
 
Joined: Oct 2009
Posts: 288
Likes: 7
2010 GL450
What years will this fit? My E350 is a 2009.
Reply
Old Jan 30, 2014 | 08:47 PM
  #20  
jandmtv's Avatar
Senior Member
 
Joined: Oct 2009
Posts: 288
Likes: 7
2010 GL450
Umm that's coming up as a glow plug for a Alfa Romeo.
Reply
Old Jan 30, 2014 | 10:02 PM
  #21  
homeofstone's Avatar
MBWorld Fanatic!
 
Joined: Oct 2011
Posts: 1,084
Likes: 68
From: Athens, GA USA
2011 E63, 2011 Hyundai Genesis 4.6 v8, 2013 GMC Denali XL, 1965 Ford Mustang, 2005 Merc. E500
This video should help.
Reply
Old Jan 31, 2014 | 10:04 AM
  #22  
Craftysince86's Avatar
Super Member
 
Joined: Apr 2011
Posts: 902
Likes: 3
From: Arizona
W211
Originally Posted by jandmtv
Umm that's coming up as a glow plug for a Alfa Romeo.
**** i'm sorry i have no idea why i put 4694

i used the NGK 4696

http://www.ngk.com/product.aspx?zpid=9779

as far is it fitting your car i am not sure, i have a pre-facelift 211
Reply
Old Jan 31, 2014 | 10:13 AM
  #23  
jandmtv's Avatar
Senior Member
 
Joined: Oct 2009
Posts: 288
Likes: 7
2010 GL450
What year is yours?
Reply
Old Jan 31, 2014 | 10:16 AM
  #24  
Craftysince86's Avatar
Super Member
 
Joined: Apr 2011
Posts: 902
Likes: 3
From: Arizona
W211
2003 E320
Reply
Old Jan 31, 2014 | 10:20 AM
  #25  
jandmtv's Avatar
Senior Member
 
Joined: Oct 2009
Posts: 288
Likes: 7
2010 GL450
I just checked the specs on that plug. The gap, heat range and reach do not match requirement for mercedes plugs. I might just go with the laser platinums.

Last edited by jandmtv; Jan 31, 2014 at 10:45 AM.
Reply

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 09:33 AM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE