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NGK Standard Spark Plug — CR7EKB

Part # 4455
Item #CR7EKB
Fits 12 motorcycles
  • Aprilia
    • 750 SL Shiver GT · 2009-2016
    • 850 SRV · 2012-2016
    • Atlantic 500 · 2002-2008
    • Dorsoduro 750 · 2008-2016
    • Mana 850 · 2008-2016
    • Scarabeo 500 · 2002-2006
    • Shiver 750 · 2007-2017
  • Piaggio
    • 400 X8 · 2006-2008
    • Fly125 · 2005-2017
    • MP3 400 · 2007-2014
    • X9 500 · 2001-2010
  • SYM
    • 500 GT · 2004
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NGK Standard Spark Plug — CR7EKB
Product Details

Standard nickel-alloy spark plug from NGK — the same plug type the original manufacturer specifies for most factory-fit applications.

  • Nickel-alloy center electrode with a copper core for stable heat range and reliable firing across the rev range.
  • Trivalent-metal thread plating resists seizing and corrosion.
  • Heat range and reach match the OEM plug — direct fitment, no jetting changes required.
  • Gap is preset at the factory to NGK's reference; verify against the service manual before fitting.
  • The economical baseline maintenance plug. Step up to Iridium IX or Laser Platinum if you want longer service intervals.

Spec: CR7EKB

Fitment

Fits 64 motorcycles across Piaggio, Aprilia, Peugeot, Gilera, Sym, Malaguti — including Aprilia Atlantic 400 i.e. VR000 2006–2009; Aprilia Atlantic Sprint 2006–2026; Aprilia Scarabeo 400 2007–2026; Aprilia Atlantic 500 2002–2004; Aprilia Atlantic 500 Sprint 2002–2008; Aprilia Scarabeo 500 RT00 2002–2005; Aprilia Scarabeo 500 ABS 2004–2006; Aprilia Dorsoduro 750 Factory SM 2007–2016. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

The NGK 4455 is a spark plug verified to fit 12 motorcycles including Aprilia 750 SL Shiver GT; Aprilia 850 SRV; Aprilia Atlantic 500. It matches an OE spark plug gap 0.8 mm.

TypeStandard
Electrode MaterialNickel-alloy (copper core)
Thread PlatingTrivalent-metal
Spark Plug Gap0.8 mm

Verified from Garamoto’s catalog & fitment data.

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