{
    "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
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

NGK®
95839 Ruthenium HX Series Spark Plug, Sold individually

Tap image and pinch to zoom.
$14.99
Manufacturer #95839
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Gasket Seat Type; Solid Terminal Type
Series:
Ruthenium HX Series
Electrode Tip Material:
Ruthenium Electrode Tip
Replaces OE Number:
SP406, 95839, 5098168AA, 93176801, 948200549, AGSP32C, 9091901165, 980795514G, 1822A030, 1881411051, F28718110, A0031593003, 101000044AA, AJ84575, 4550157, 224010B015
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:
0.04 in.
Heat Range:
5
Interchange Part Number:
SP406, 95839, 5098168AA, 93176801, 948200549, AGSP32C, 9091901165, 980795514G, 1822A030, 1881411051, F28718110, A0031593003, 101000044AA, AJ84575, 4550157, 224010B015
Reach:
19 mm Reach
Thread Size:
14 mm thread size

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1993 Jaguar XJ6
Sovereign
6 Cyl 4.0L
-
1993-1994 Jaguar XJ6
Base
6 Cyl 4.0L
-
1993-1994 Jaguar XJS
Base
6 Cyl 4.0L
-
1993-1997 Jaguar Vanden Plas
Base
6 Cyl 4.0L
-
1994 Jaguar XJS
2+2
6 Cyl 4.0L
-
Page 1 of 115 | Showing 1 - 5 of 575 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 the best spark plugs for my Honda Pilot 2003 EX?ChiChiApr 01, 2024
Best Answer:Hi Guillermo, thank you for reaching out. The best spark plugs for your 2003 Honda Pilot EX are those that match the manufacturer's specifications. Aside from this brand, Honda also recommends using Denso spark plugs for their vehicles. Click this link to order this part at a discounted price today while supplies last: <a href="https://www.carparts.com/spark-plug/ngk/ng95839?can=CPAP3648_CSQA_20240401" target="_blank">https://www.carparts.com/spark-plug/ngk/ng95839?can=CPAP3648_CSQA_20240401</a> Should you decide to use Denso Iridium TT for your vehicle, you can use this link to order a set for your vehicle and take advantage of our low price: <a href="https://www.carparts.com/details/Honda/Pilot/Denso/Spark_Plug/2003/EX/6_Cyl_3-dot-5L/SET-NP4701-6.html?can=CPAP3648_CSQA_20240401" target="_blank">https://www.carparts.com/details/Honda/Pilot/Denso/Spark_Plug/2003/EX/6_Cyl_3-dot-5L/SET-NP4701-6.html?can=CPAP3648_CSQA_20240401</a> I hope this helps. Happy shopping.
Aldrin P.STAFFApr 01, 2024
0
What’s the best iridium spark plug for my Honda Civic 2004 LX?Dindo N.Jul 17, 2021
Best Answer:Hi Dindo, I'm glad to help you out. I suggest the brand NGK and Denso for the best Iridium spark plugs for your car. Take advantage of the sale price and limited stocks for this item. Click this link to order this part: <a href="https://www.carparts.com/spark-plug/ngk/ng95839?can=CPAP3648" target="_blank">https://www.carparts.com/spark-plug/ngk/ng95839?can=CPAP3648</a> I hope this helps. Happy shopping.
Aldrin P.STAFFJul 17, 2021

Customer Reviews

fits perfectly, I recently upgraded my vehicle's ignition system with the Ruthenium Hx Series Spark Plug and couldnt be more appreciated
Zane X.
VERIFIED PURCHASER
Purchased on Feb 08, 2024
Noticeable improvement in startup and acceleratio. I suspect my mileage will improve as a result
Peter A.
VERIFIED PURCHASER
Purchased on Jan 03, 2023