NGK SPARK PLUGS Iridium IX Spark Plug - CR9EIX 3521 — image 1

NGK SPARK PLUGS Iridium IX Spark Plug - CR9EIX 3521

$14.95
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NGK SPARK PLUGS Iridium IX Spark Plug - CR9EIX 3521 — image 1

NGK SPARK PLUGS

NGK SPARK PLUGS Iridium IX Spark Plug - CR9EIX 3521

3521
In stock
$14.95

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Iridium IX Spark Plug - CR9EIX

Features

  • The ultimate in the evolution of spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities

Specifications

  • Center Electrode Projection: Non-Projected
  • Center Electrode Type: Necked Down
  • Electrical Resistance: 5k Ohms
  • Electrode Tip Material: Iridium
  • Ground Electrode Configuration: Single
  • Ground Electrode Shape: Grooved
  • Heat Range: 9
  • Hex Size: 16 mm
  • Model: CR9EIX
  • Product Name: Spark Plug
  • Riding Style: Off-Road
  • Spark Gap: 0.8 mm
  • Style: Iridium IX
  • Terminal Configuration: Threaded Stud
  • Thread Reach: 19.1 mm
  • Type: Resistor
  • Units: Each
  • Country of Origin: JP
  • Package Dimensions: 3.34 L × 0.94 W × 0.86 H in
  • Shipping Weight: 0.1 lb
Manufacturer fitment

NGK SPARK PLUGS · 3521

Fits

  • Harley-Davidson Electra Glide Police FLHTPI, 2017-2020.
  • Harley-Davidson FLHR Road King, 2017-2022.
  • Harley-Davidson FLHRXS Road King Special, 2017-2020.
  • Harley-Davidson FLHT Electra Glide Standard, 2019-2020.
  • Harley-Davidson FLHTCU Electra Glide Ultra Classic, 2017-2019.
  • Harley-Davidson FLHTCUTG Tri Glide Ultra, 2017.
  • Harley-Davidson FLHTK Ultra Limited, 2017-2020.
  • Harley-Davidson FLHTKL Ultra Limited Low, 2017-2019.
  • Harley-Davidson FLHTKSE CVO Limited, 2017-2020.
  • Harley-Davidson FLHX Street Glide, 2017-2020.
  • Harley-Davidson FLHXS Street Glide Special, 2017-2020.
  • Harley-Davidson FLHXSE CVO Street Glide, 2017-2020.
  • Harley-Davidson FLRT Freewheeler, 2017-2020.
  • Harley-Davidson FLTRK Road Glide Limited, 2020.
  • Harley-Davidson FLTRU Road Glide Ultra, 2017-2019.
  • Harley-Davidson FLTRX Road Glide, 2017-2020.
  • Harley-Davidson FLTRXS Road Glide Special, 2017-2020.
  • Harley-Davidson FLTRXSE CVO Road Glide, 2018-2020.
  • Harley-Davidson FXBB Street Bob 107, 2018-2020.
  • Harley-Davidson XG500 Street 500, 2015-2020.
  • Harley-Davidson XG750 Street 750, 2015-2020.
  • Harley-Davidson XG750A Street Rod, 2017-2020.