NGK 3478 CR8EK Multi-Ground Spark Plug

• Corrugated Ribs to Prevent Flashover
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
• Copper core to aid in heat removal
• Triple seals to prevent leakage

• Shell
• Thread Diameter10mm
• Thread Pitch1.0mm
• Seat TypeGasket
• Reach19mm (3/4")
• Hex Size5/8" (16mm)
• Terminal TypeThreaded Stud
• Overall HeightISO
• Gap.028" (0.7mm)

• Center Electrode
• MaterialNickel
• TypeStandard
• Size2.5mm
• ProjectionProjected

• Ground Electrode
• MaterialNickel
• TypeMulti-Ground
• Quantity2

• Specifications
• ResistorYes
• Resistor Value5k Ohm
• Heat Range8
• Torque SpecsCast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.

• Part Information
• BrandNGK/NTK
• Warranty60 Days
• Longevity50k Miles

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Automotive

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Powersports

• 2017
  • Triumph
    • Speed Triple R Base Verify fitment
    • Tiger Explorer XCa Base Verify fitment
    • Tiger Explorer XCx Base Verify fitment
    • Tiger Explorer XR Base Verify fitment
    • Tiger Explorer XRt Base Verify fitment
    • Tiger Explorer XRx Base Verify fitment
    • Trophy SE Base Verify fitment
• 2016
  • Triumph
    • Speed Triple R Base Verify fitment
    • Tiger Explorer Base Verify fitment
    • Tiger Explorer XC Base Verify fitment
    • Trophy SE Base Verify fitment
• 2015
  • Suzuki
    • M109R Boulevard B.O.S.S. Base Verify fitment
  • Triumph
    • Speed Triple ABS Base Verify fitment
    • Speed Triple R ABS Base Verify fitment
    • Tiger Explorer ABS Base Verify fitment
    • Tiger Explorer XC ABS Base Verify fitment
    • Trophy SE ABS Base Verify fitment
• 2014
  • Suzuki
    • M109R Boulevard Base Verify fitment
    • M109R Boulevard B.O.S.S. Base Verify fitment
    • M109RZ Boulevard Limited Base Verify fitment
  • Triumph
    • Speed Triple ABS Base Verify fitment
    • Speed Triple R ABS Base Verify fitment
    • Tiger Explorer Base Verify fitment
    • Tiger Explorer XC Base Verify fitment
    • Trophy SE Base Verify fitment
• 2013
  • Suzuki
    • M109R Boulevard Base Verify fitment
    • M109RZ Boulevard Limited Base Verify fitment
  • Triumph
    • Speed Triple ABS Base Verify fitment
    • Speed Triple R ABS Base Verify fitment
    • Tiger Explorer Base Verify fitment
    • Tiger Explorer XC Base Verify fitment
    • Trophy SE Base Verify fitment
• 2012
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • M109R Boulevard Base Verify fitment
    • M109RZ Boulevard Limited Base Verify fitment
  • Triumph
    • Speed Triple Base Verify fitment
    • Speed Triple ABS Base Verify fitment
    • Speed Triple R ABS Base Verify fitment
    • Sprint GT Base Verify fitment
    • Tiger 1050 ABS SE Base Verify fitment
    • Tiger Explorer Base Verify fitment
• 2011
  • Suzuki
    • M109R Boulevard Base Verify fitment
    • M109RZ Boulevard Limited Base Verify fitment
  • Triumph
    • Speed Triple Base Verify fitment
    • Sprint GT Base Verify fitment
    • Tiger Base Verify fitment
• 2010
  • Triumph
    • Speed Triple Base Verify fitment
• 2009
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • M109R Boulevard Base Verify fitment
    • M109R2 Boulevard Base Verify fitment
    • M109RZ Boulevard Limited Base Verify fitment
• 2008
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • M109R Boulevard Base Verify fitment
    • M109R2 Boulevard Base Verify fitment
    • M109RZ Boulevard Limited Base Verify fitment
• 2007
  • KTM
    • 950 Supermoto Base Verify fitment
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • M109R Boulevard Base Verify fitment
    • M109RZ Boulevard Limited Base Verify fitment
    • SV1000/S Base Verify fitment
• 2006
  • KTM
    • 950 Supermoto Base Verify fitment
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • M109R Boulevard Base Verify fitment
    • SV1000/S Base Verify fitment
• 2005
  • KTM
    • 950 Adventure Base Verify fitment
    • 950 Adventure S Base Verify fitment
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • DL650 V-Strom Base Verify fitment
    • SV1000/S Base Verify fitment
• 2004
  • KTM
    • 950 Adventure Base Verify fitment
    • 950 Adventure S Base Verify fitment
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • DL650 V-Strom Base Verify fitment
    • SV1000/S Base Verify fitment
  • VOR
    • 450 EN-E Base Verify fitment
    • 450 EN-MAR Base Verify fitment
    • 450 MX Base Verify fitment
    • 530 EN-E Base Verify fitment
    • 530 EN-MAR Base Verify fitment
    • 530 MX Base Verify fitment
• 2003
  • KTM
    • 950 Adventure Base Verify fitment
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
    • SV1000/S Base Verify fitment
• 2002
  • KTM
    • 400 EXC Base Verify fitment
    • 400 MXC Base Verify fitment
    • 400 SX Base Verify fitment
    • 520 EXC Base Verify fitment
    • 520 MXC Base Verify fitment
    • 520 SX Base Verify fitment
  • Suzuki
    • DL1000 V-Strom Base Verify fitment
  • VOR
    • 400 EN Base Verify fitment
    • 450 EN Base Verify fitment
    • 530 EN Base Verify fitment
    • 530 MX Base Verify fitment
• 2001
  • KTM
    • 400 EXC Base Verify fitment
    • 400 MXC Base Verify fitment
    • 400 SX Base Verify fitment
    • 520 EXC Base Verify fitment
    • 520 MXC Base Verify fitment
    • 520 SX Base Verify fitment
  • VOR
    • 400 EN Base Verify fitment
    • 400 MX Base Verify fitment
• 2000
  • KTM
    • 400 EXC Base Verify fitment
    • 400 SX Base Verify fitment
    • 400 SXC Base Verify fitment
    • 520 EXC Base Verify fitment
    • 520 MXC Base Verify fitment
    • 520 SX Base Verify fitment
  • VOR
    • 400 EN Base Verify fitment
    • 400 MX Base Verify fitment
• 1993
  • Suzuki
    • GSF400 Bandit Base Verify fitment
• 1992
  • Suzuki
    • GSF400 Bandit Base Verify fitment
• 1991
  • Suzuki
    • GSF400 Bandit Base Verify fitment

Non-Automotive

Sorry, no non-automotive applications are associated with this part.