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- NGK 4374 CR8EKB Multi-Ground Spark Plug
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Description
Multi-ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements due to gap growth. Designed to specific manufacturer ignition requirements, NGK's multi-ground plugs maintain all the features of their standard plugs, including:
- 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
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Product Specifications
- Shell
- Thread Diameter10mm
- Thread Pitch1.0mm
- Seat TypeGasket
- Reach19mm (3/4")
- Hex Size5/8" (16mm)
- Terminal TypeSolid
- 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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Fitment
Verify Fitment
Automotive
Sorry, no automotive applications are associated with this part.
Powersports
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2020
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Aprilia
- Dorsoduro 900 Base Verify fitment
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Aprilia
-
2019
-
Aprilia
- Dorsoduro 900 Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
-
Aprilia
-
2018
-
Aprilia
- Caponord 1200 Rally Base Verify fitment
- Dorsoduro 900 Base Verify fitment
- Shiver 900 Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- Grand Touring SE 4-TEC 1200 Base Verify fitment
- MX Z Blizzard 4-TEC 1200 Base Verify fitment
- MX Z TNT 4-TEC 1200 Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade Enduro 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
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Aprilia
-
2017
-
Aprilia
- Caponord 1200 ABS Rally Base Verify fitment
- Dorsoduro 900 Base Verify fitment
- Shiver 900 Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- Grand Touring SE 4-TEC 1200 Base Verify fitment
- MX Z Blizzard 4-TEC 1200 Base Verify fitment
- MX Z TNT 4-TEC 1200 Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade Enduro 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
-
Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
- GTV 300 Base Verify fitment
-
Aprilia
-
2016
-
Aprilia
- Caponord 1200 ABS Rally Base Verify fitment
- Caponord 1200 ABS Travel Pack Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- Grand Touring SE 4-TEC 1200 Base Verify fitment
- MX Z Blizzard 4-TEC 1200 Base Verify fitment
- MX Z TNT 4-TEC 1200 Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade Enduro 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
-
Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
- GTV 300 Base Verify fitment
-
Aprilia
-
2015
-
Aprilia
- Caponord 1200 ABS Rally Base Verify fitment
- Caponord 1200 ABS Travel Pack Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- Grand Touring SE 4-TEC 1200 Base Verify fitment
- GSX LE 4-TEC 1200 Base Verify fitment
- GSX SE 4-TEC 1200 Base Verify fitment
- MX Z TNT 4-TEC 1200 Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
-
Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
- GTV 300 Base Verify fitment
-
Aprilia
-
2014
-
Aprilia
- Caponord 1200 Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring 1200 SE 4-TEC Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- GSX LE 4-TEC 1200 Base Verify fitment
- GSX SE 4-TEC 1200 Base Verify fitment
- MX Z TNT 4-TEC 1200 Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
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Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
- GTV 300 Base Verify fitment
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Aprilia
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2013
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Moto Guzzi
- Norge GT8V Base Verify fitment
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Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring 1200 SE 4-TEC Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- GSX LE 4-TEC 1200 Base Verify fitment
- GSX SE 4-TEC 1200 Base Verify fitment
- MX Z TNT 4-TEC 1200 Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
-
Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
- GTV 300 Base Verify fitment
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Moto Guzzi
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2012
-
Aprilia
- Dorsoduro 1200 Base Verify fitment
- MXV 450 Base Verify fitment
- RXV 450 Base Verify fitment
- RXV 550 Base Verify fitment
- SXV 450 Base Verify fitment
- SXV 550 Base Verify fitment
-
Moto Guzzi
- Norge GT8V Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring 1200 SE 4-TEC Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- Grand Touring SE 4-TEC 1200 Base Verify fitment
- GSX LE 4-TEC 1200 Base Verify fitment
- GSX SE 4-TEC 1200 Base Verify fitment
- MX Z TNT 4-TEC 1200 Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
- Skandic SWT E-TEC 600 HO Base Verify fitment
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Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
- GTV 300 Base Verify fitment
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Aprilia
-
2011
-
Aprilia
- Dorsoduro 1200 Base Verify fitment
- RXV 450 Base Verify fitment
- Sportcity 250 Base Verify fitment
- SXV 550 Base Verify fitment
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Moto Guzzi
- Norge 1200 GT Base Verify fitment
- Norge GT8V Base Verify fitment
-
Ski-Doo
- Expedition LE 4-TEC 1200 Base Verify fitment
- Expedition SE 4-TEC 1200 Base Verify fitment
- Grand Touring 1200 SE Base Verify fitment
- Grand Touring LE 4-TEC 1200 Base Verify fitment
- GSX 1200 SE Base Verify fitment
- GSX LE 4-TEC 1200 Base Verify fitment
- MX Z 1200 TNT Base Verify fitment
- MX Z X 4-TEC 1200 Base Verify fitment
- Renegade Adrenaline 4-TEC 1200 Base Verify fitment
- Renegade X 4-TEC 1200 Base Verify fitment
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Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
- GTV 300 Base Verify fitment
-
Aprilia
-
2010
-
Aprilia
- MXV 450 Base Verify fitment
- RXV 450 Base Verify fitment
- Sportcity 250 Base Verify fitment
- SXV 550 Base Verify fitment
-
Ski-Doo
- Expedition 1200 Base Verify fitment
- Expedition 1200 SE Base Verify fitment
- Grand Touring 1200 LE Base Verify fitment
- Grand Touring 1200 SE Base Verify fitment
- GSX 1200 Limited Base Verify fitment
- GSX 1200 SE Base Verify fitment
- MX Z 1200 Adrenaline Base Verify fitment
- MX Z 1200 TNT Base Verify fitment
- MX Z 1200 X Base Verify fitment
- Renegade 1200 Adrenaline Base Verify fitment
- Renegade 1200 X Base Verify fitment
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Vespa
- GTS 300 Base Verify fitment
- GTS 300 Super Base Verify fitment
-
Aprilia
-
2009
-
Aprilia
- MXV 450 Base Verify fitment
- RXV 450 Base Verify fitment
- RXV 550 Base Verify fitment
- SXV 450 Base Verify fitment
- SXV 550 Base Verify fitment
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Ski-Doo
- GSX 1200 Limited Base Verify fitment
- GTX 1200 Limited Base Verify fitment
- GTX 1200 SE Base Verify fitment
- MX Z 1200 Renegade Base Verify fitment
- MX Z 1200 Renegade X Base Verify fitment
- MX Z 1200 TNT Base Verify fitment
- MX Z 1200 X Base Verify fitment
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Aprilia
-
2008
-
Aprilia
- RXV 450 Base Verify fitment
- RXV 550 Base Verify fitment
- SXV 450 Base Verify fitment
- SXV 550 Base Verify fitment
-
Aprilia
-
2007
-
Aprilia
- RXV 450 Base Verify fitment
- RXV 550 Base Verify fitment
- SXV 450 Base Verify fitment
- SXV 550 Base Verify fitment
-
Aprilia
-
2006
-
Aprilia
- RXV 450 Base Verify fitment
- RXV 550 Base Verify fitment
- SXV 450 Base Verify fitment
- SXV 550 Base Verify fitment
-
Aprilia
Non-Automotive
Sorry, no non-automotive applications are associated with this part.
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2020