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NGK Standard Spark Plug — CR9EK

Part # 4548
Item #CR9EK
Fits 100 motorcycles
  • Atk
    • 600 Supermotard · 2003
  • Beta
    • M4 4-T
    • Alp 4.0 4T · 2003–2026
    • Motard 4.0 4T · 2003–2026
    • Euro 350
    • Jonathan 350
    • M4 4T
    • Alp 4.0 · 2004–2026
  • Bimota
    • SB 7 · 1994–1995
    • SB 8 R · 1998–1999
    • SB 8 R SB-8 1000 2 - SUZUKI engine
    • SB 8 R Special SB-8 1000 2 - SUZUKI engine
  • Cannondale
    • MX 400 · 2000–2026
    • EX 400 · 2001–2026
    • XC 400 · 2001–2026
    • Blaze, Speed 4x2 · 2002–2026
    • Cannibal 4x2 · 2002–2026
    • Glamis · 2003–2026
    • Moto · 2002–2026
  • Ccm
    • R30 Supermotard · 2002–2026
  • Kawasaki
    • ZXR 400 ZX400L · 1990–1999
    • ZX 400 · 1991–1999
    • ZR 400 D Xanthus · 1993
    • ZZR 400 N6 · 1998
    • ZZR 400 N7 · 1999
    • Z 750 ZR750J, ZR750L, ZR750M · 2004–2006
    • Z 750 R ZR750N, ZR750P · 2011–2012
    • Z 800 ZR800A, ZR800B, ZR800C, ZR800D, ZR800E, ZR800F · 2013–2016
    • ZX-9R B Ninja ZX900B · 1994–1997
    • ZX-9R C Ninja ZX900CC · 1998–1999
    • ZX-9R D Ninja ZX900CD · 1998–1999
    • ZX-9R E Ninja ZX900EE · 2000–2001
    • ZX-9R F Ninja ZX900EF · 2002–2003
    • Z 1000 A ZRT00AA · 2003–2006
    • GPZ 1100 E ZXT10E · 1995–1998
    • GPZ 1100 F ZXT10E · 1996–1998
    • ZR 1100 C · 1997–2001
    • ZRX 1100 ZR1100C, ZR1100D · 1997–2000
    • ZRX 1200 ZR1200C · 2001–2004
    • ZRX 1200 R ZR1200A · 2001–2006
    • ZRX 1200 S ZR1200B · 2001–2004
  • Suzuki
    • 350 Goose · 1993–2026
    • DR 350 DK41A · 1994–1995
    • DR 350 S SK42B · 1994
    • DR 350 SE SK42 · 1994–1999
    • DR 350 SH SK42B · 1994
    • GSF 400 BANDIT GK75 · 1993–1995
    • GSX-R400 · 1993–1996
    • GSF 600 S Bandit GN77B · 1995–1999
    • GSF 600 SU Bandit GN77B · 1996–1999
    • GSF 600 U Bandit GN77B · 1996–1999
    • GSX 600 F GN72B, AJ1213 · 1996–2001
    • GSX 600 FU GN72B, AJ1213 · 1996–2001
    • GSX 600 FU2 GN72B, AJ1213 · 1996–2001
    • GSF 600 Bandit A81111 · 2000–2004
    • GSF 600 Bandit A81121 · 2000–2004
    • GSF 600 SU Bandit A82111 · 2000–2004
    • GSF 600 U Bandit A82121 · 2000–2004
    • GSF 600 Y Bandit WVA8 · 2000–2026
    • GSX-R 750 W GR7BB · 1992–1993
    • GSX 750 AE1213 · 1998–2003
    • GSX 750 F AK1113 · 1998–2006
  • Triumph
    • TT 600 · 1999–2003
    • Speed Four 600 · 2002–2005
    • Speed Triple S 600 · 2002–2026
    • Daytona 600 · 2003–2004
    • Daytona 650 · 2004–2005
    • Trident 660 · 2021–2026
    • Tiger 660 · 2022–2026
    • Daytona 660 · 2024–2026
    • Daytona 675 D67LC · 2006–2012
    • Daytona 675 RR · 2006–2008
    • Street Triple 675 · 2007–2011
    • Street Triple 675 R · 2008–2011
    • Tiger 800 · 2011–2020
    • Tiger 850 · 2021–2026
    • Tiger 900 · 2019–2026
    • Sprint 955 RS · 2001–2005
    • Sprint 955 ST · 2001–2026
    • Daytona 955i 595N · 2002–2006
    • Speed Triple 955 · 2002–2004
    • HM 1050 · 2007–2026
  • Vertemati
    • S 501 · 2009–2026
    • SR 501 · 2009–2026
    • E 450 · 2009–2026
    • E 450 E · 2009–2026
    • E 501 · 2009–2026
    • E 501 E · 2009–2026
    • E 570 · 2009–2026
    • E 570 E · 2009–2026
    • S 570 · 2003–2026
  • Yamaha
    • WR 250 R WR250R, WR250RY, WR250RYC · 2008–2016
    • WR 250 X WR250X, WR250XY, WR250XYC · 2008–2014
    • FZ6 FZ6-NA, FZ6-N, FZ6-NS, FZ6- NAHG, FZ6-NHG · 2004–2009
    • FZ6 FAZER FZ6-SS, FZ6-S, FZ6-SA, FZ6- SHG, FZ6-SAHG · 2004–2009
    • R 1 YZF-R1, YZF-R1S · 2004–2008
    • FZ 1 FZ1-FZS1000, FZ1-N, FZ1-NA, FZ1-NX, FZ1-NY · 2005–2010
    • FZ 1-N FAZER FZ1-N · 2006–2010
    • FZ 1 FAZER FZ1-SA, FZ1-S · 2006–2010
    • FZ 1 NA FAZER FZ1-NA · 2008–2010
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NGK Standard Spark Plug — CR9EK
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: CR9EK

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