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NGK Standard Spark Plug — BKR5E

Part # 7938
Item #BKR5E
Fits 47 motorcycles
  • Arctic Cat
    • ARGO Vanguard 2 6X6 480 2 - BRIGGS & STRATTON engine; OHV
    • Vanguard 6X6 480 2 - BRIGGS & STRATTON engine; OHV
    • Bigfoot 6X6 570 2 - BRIGGS & STRATTON engine; OHV
    • Response 8X8 570 2 - BRIGGS & STRATTON engine; OHV
    • Conquest 6X6 614 2 - KAWASAKI Engine FD620D
  • Polaris
    • Sportman 400 4x4 · 2003–2026
    • Expedition 425 EH42 · 2001–2026
    • Magnum 425 · 1996–1998
    • Norwegian Magnum 425 · 1996
    • Ranger 425 EH42 · 2002–2026
    • Sportsman 425 · 2001–2004
    • Swedish Magnum 425 · 1996–1997
    • Xpedition 425 4x4 425 1 -
    • 500 Big Boss · 1998–2000
    • 500 Pro ATV 4x4 PPS C02CD50AC · 2002
    • LUH 6x6 PSS C02CL50AB · 2002
    • Magnum 500 4x4 HDS · 2000–2026
    • Ranger 500 4x4 · 2002–2026
    • Ranger 500 6x6 · 1999–2026
    • Scrambler 500 · 1997–2026
    • Sportsman 500 · 1996–2005
    • Sportsman 500 4x4 RSE · 2000–2026
    • Sportsman 500 6x6 · 2000–2026
    • Task Force Utility EH50 · 2002–2026
    • Xplorer 50 · 1997–1998
    • UTV 2X4
    • UTV 4X4
    • UTV 6X6
    • Hauler 500 Light Utility EH50 · 2002–2026
    • Ranger 500 · 1999
    • Ranger 500 2x4 A04RB42AA · 2004–2008
    • Ranger 500 2x4 Carb R09RB50AF · 2009
    • Ranger 500 4x4 A04RB42AA · 2004–2007
    • Ranger 500 4x4 Crew R11RH50AG, R11RH50AH, R11RH50AR · 2011–2012
    • Ranger 500 4x4 Crew - Pursuit camo R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
    • Ranger 500 4x4 Crew - Sag- ebrush green R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
    • Ranger 500 4x4 Crew - Solar red R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
    • Ranger 500 4x4 Crew le - urbo silver R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
    • Ranger 500 4x4 EFI R10TH50AG, R10TH50AR · 2010–2011
    • Ranger 500 6x6 A04RB42AA · 2004–2005
    • Ranger 500 Crew Mid-Size R13RH50AG, R13RH50AH, R13RH50AM, R13RH50AR · 2013
    • Ranger 500 Mid-Size · 2013
    • UTV 2x4 C11RB42AA, C11RD50AA, C11RD50AB, C11RF50AA
    • UTV 4x4 C11RB42AA, C11RD50AA, C11RD50AB, C11RF50AA
    • UTV 6x6 C11RB42AA, C11RD50AA, C11RD50AB, C11RF50AA
  • Zongshen
    • ZS 125 ST · 2004–2026
  • Bush Hog
    • Trail Hunter 1 - BRIGGS & STRATTON engine
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NGK Standard Spark Plug — BKR5E
NGK Standard Spark Plug — BKR5E
NGK Standard Spark Plug — BKR5E
NGK Standard Spark Plug — BKR5E
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: BKR5E

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