NGK® 96355 - HX™ Ruthenium Spark Plug

35 reviews|Item # mpn4629111080
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    $13.29
    In Stock (696)
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    Vehicle Fitment

    Chrysler
    Dodge
    Fiat
    Hyundai
    Infiniti
    Jeep
    Kia
    Nissan
    Ram
    Suzuki
    Toyota

    Specifications

    Thread Diameter
    14 mm
    Thread Pitch
    1.25 mm
    Seat Type
    Gasket
    Reach
    26.5 mm (1.04")
    Hex Size
    5/8" (16 mm)
    Terminal Type
    Solid
    Gap
    .043" (1.1 mm)
    Material
    Ruthenium
    Type
    Fine Wire
    Size
    0.6 mm
    Projection
    Projected
    Material
    Platinum
    Quantity
    1
    Resistor
    Yes
    Resistor Value
    5k Ohm
    Heat Range
    5
    Torque Specs
    Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
    Electrode Material
    Ruthenium
    Nominal Gap
    1.1 mm
    Additional Info
    Center Electrode
    Ground Electrode

    Features

    • DFE & PSPE™ tip designs
    • Superior oxidation resistance
    • Advanced high-ignitability technology
    • Enhanced blistering/anti-peeling

    Product Details

    HX™ Ruthenium Spark Plug (96355) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK. Modern engines demand spark plugs that provide top performance while enduring the most severe conditions.

    Installation

    NGK® - Spark Plugs InstallationNGK® - Spark Plugs Installation
    NGK® - Spark Plugs installation instruction

    NGK Ruthenium technology provides maximum durability and performance in newer engines where greater ignition efficiency is demanded. Modern engine designs utilize advanced technologies to create more power with less fuel. This results in greater heat and pressure in the combustion chamber, which shortens the life the spark plug. In response, NGK created Ruthenium HX™, a high ignitability spark plug with outstanding service life.

    NGK® - Ruthenium HX™ Product InformationNGK® - CatalogNGK® - Spark Plugs installation instructionNGK® - FAQNGK Authorized DealerInstallationTechnologyProduct lines
    Brand:
    NGK
    Part Number:
    96355
    UPC:
    087295963555

    Reviews

    (35)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-10 of 35 Reviews
    1 of 5
    After Install
    I finely installed these NGK 4998 plugs and I guess I was right. I now have a misfire on number 6 code so am going to put back my Bosch 9661. It might be the plugs or might not but thats the only thing different about the Jeep. I will will let you know after I replace them
    Posted by Kurt (Otterville, MO) / September 19, 20212011 Jeep Wrangler
    5 of 5
    NGK 4998 Plugs
    After looking on the computer for a good price on NGK 4998 plugs for the Jeep I found TRUCKiD which had a great price for them $6.75 ea. Every other web page was asking $10 to $15 ea, one site was selling them for $26.31 ea. Which really makes me wonder if these plugs are the real thing. Like the old saying goes if the deal is too good to be true it usually is not. So am really not in a big hurry to install these until I find out if these are real NGK 4998 or cheap knock offs that will destroy my motor.
    Posted by Customer / July 22, 20212011 Jeep Wrangler
    5 of 5
    Tune Up.
    Definitely noticed a slight horsepower increase after installation. Throttle response improved as well.
    Posted by Peter (Derby, VT) / September 25, 20192001 Toyota Celica
    5 of 5
    Spark Plugs
    Product was easily installed, no issues. Service was great and my savings was more than I expected.
    Posted by Laquita (Memphis, TN) / August 17, 20192001 Mercedes E Class
    5 of 5
    Spark Plugs Ideal for Long Duration
    High quality product and performance for my car. I recommend it!
    Posted by Roberto Cerdas (Doral, FL) / July 12, 20192012 Honda Civic
    5 of 5
    BMW N55 Best
    In for a day and marvelous product! Happen to 0.023” more or less, FBO and runs super great!
    Posted by Jonathan (Davie, FL) / June 17, 20192016 BMW 2-Series
    5 of 5
    Fine Plugs
    Hi I'm sure the plugs were fine. They are highly rated. I called in to cancel the order because the shipping dates promised and those reported latter by the shipping company were several days too late for my needs. The plugs came anyway a few days late but were unexpected. I had to send them back because my mechanic had already bought new plugs before mine came. Just a miscommunication. No ones fault I sent the plugs back to the shipping company in New Jersey this morning for a refund. Thanks for your return policy and great service and prices in the past.
    Posted by Claude (Temecula, CA) / June 04, 20192006 Subaru Tribeca
    5 of 5
    2014 Camaro V6
    Everything was great, car running good.
    Posted by Eric F (Hollywood, FL) / April 11, 20192014 Chevy Camaro
    5 of 5
    Very Good
    Great stuff.
    Posted by Luis (Staten Island, NY) / April 11, 20192001 Nissan Frontier
    5 of 5
    Perfect Upgrade
    I installed a stage one tune on my 2014 BMW 650i Xdrive coupe and the car was going into limp mode when I gave it 100% throttle with the stock plugs with about 50k miles on them. Upgraded to these NGKs and the car is running stronger than ever.
    Posted by Chuk (Overland Park, KS) / March 28, 20192014 BMW 6-Series

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!