MSD Spark Plug 37284

Price:   $43.00 $22.00

  • Model: 557189
  • 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 #37284
    SKU #557189
    Center Electrode DesignFine Wire
    Ground Electrode Tip MaterialNickel
    Resistor TypeYes
    Center Electrode Tip MaterialIridium
    Grade TypePerformance
    Hex Size45420

    PRODUCT DESCRIPTION

    MSD's spark plugs are engineered to improve the efficiency of the combustion process to create the most power possible combined with increased durability. The center tip of the plug is made from iridium to promote the best spark and increase resilience. A proprietary ceramic material enhances the dielectric strength of the plug housing forcing the spark, even under extreme cylinder pressures, to jump across the plug gap to the ground electrode. This electrode is machined to expose more spark to the incoming gases to promote the most effective combustion event possible.
    • Lower voltage Requirements for longer coil life

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