NGK IX Iridium Spark Plug 97977

Price:   $16.00 $8.00

  • Model: 1369312
  • 1000 Units in Stock
(complete orders today,deliverd around 26/10/2026)
  • Shipping time
    About 5-7 days.
  • means of transportation
    EMS,TNT,UPS,DHL,FEDX,HK AIR
  • Payment
    Credit Card
  • Email us
    [email protected]
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    • Details

    PRODUCT SPECIFICATIONS

    Part #97977
    SKU #1369312
    Resistor TypeYes
    Center Electrode Tip MaterialIridium
    Pre-Gap Size0.7mm
    Insulator MaterialCeramic
    Center Electrode Core MaterialCopper
    Grade TypePerformance

    PRODUCT DESCRIPTION

    NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
    • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
    • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
    • SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
    • TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
    • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
    • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

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