{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
2004 Mercedes Benz SL55 AMG
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2004 Mercedes Benz SL55 AMG Change Vehicle

NGK®
2004 Mercedes Benz SL55 AMG - Ruthenium HX Series Spark Plug, Sold individually

Tap image and pinch to zoom.
$14.99
Manufacturer #93420
Guaranteed to Fit2004 Mercedes Benz SL55 AMG Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2004 Mercedes Benz SL55 AMG
Base
8 Cyl 5.5L
Dual Plug, 16 Req'd

Highlights

Part:
Spark Plug
Brand:
NGK
Notes:
1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Extended Projection Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Projected Square Platinum Ground Electrode; Gasket Seat Type; Solid Terminal Type
Series:
Ruthenium HX Series
Electrode Tip Material:
Ruthenium Electrode Tip
Replaces OE Number:
93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394
Quantity Sold:
Sold individually
Warranty:
60-day NGK limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material:
Copper Electrode Core
Gap Size:
0.03 in.
Heat Range:
6
Interchange Part Number:
93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394
Reach:
26.5 mm Reach
Thread Size:
14 mm thread size
Fitnotes:
Dual Plug, 16 Req'd

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2003 Mercedes Benz S55 AMG
Kompressor
8 Cyl 5.5L
Dual Plug, 16 Req'd
2003 Mercedes Benz SL55 AMG
Kompressor
8 Cyl 5.5L
Dual Plug, 16 Req'd
2003-2005 Mercedes Benz C230
Kompressor
4 Cyl 1.8L
-
2003-2006 Mercedes Benz CL55 AMG
Base
8 Cyl 5.5L
Dual Plug, 16 Req'd
2003-2006 Mercedes Benz E55 AMG
Base
8 Cyl 5.5L
Dual Plug, 16 Req'd
Page 1 of 39 | Showing 1 - 5 of 191 results

Product Information

NGK RUTHENIUM HX SPARK PLUG

Constructed with the most advanced technology, NGK Ruthenium HX spark plug delivers high-ignitibility, better efficiency and superior power to maximize the performance of your engine. It withstands high temperatures in various driving conditions and provides more complete fuel burn than other metal spark plugs.

  • Offers superior corrosion resistance
  • Features improved blistering/anti-peeling
  • Patented ruthenium technology allows maximum durability and performance
  • Available in DFE (double fine electrode) or PSPE (projected square platinum electrode) tip design
  • Manufactured in high-class facility that meets stringent ISO standards
  • Guaranteed stable during combustion and engine operation

NGK Spark Plugs is a worldwide leader of innovative, world-class quality spark plugs and oxygen sensors in the automotive industry.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
What's better,these OR iridium plugs for a 2007 Mitsubishi Galant 2.4L engine?Michael M.Oct 06, 2021
Best Answer:Hi Michael, I'm more than happy to help. The ruthenium is better than the iridium. You can use the link below to order the Ruthenium HX series plug. Thank you for reaching out to <a href="http://CarParts.com." target="_blank">CarParts.com.</a> Happy shopping. <a href="https://www.carparts.com/spark-plug/ngk/ng93420?can=cpab2020" target="_blank">https://www.carparts.com/spark-plug/ngk/ng93420?can=cpab2020</a>
Andrew B.STAFFOct 06, 2021

Customer Reviews

Ruthenium Hx Series Spark Plug, Sold Individually
It fits
It perfectly fits 2011 C70 volvo
Mikayla K.
VERIFIED PURCHASER
Purchased on Sep 28, 2023