Read ( 52 ) Reviews

ACCEL U-Groove 2418 Spark Plug Pair

J&P Cycles Part Number: 381-312

Manufacturer Part Number: 2418

$14.99

Gold Club Price: $13.49

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Description

Description for ACCEL U-Groove 2418 Spark Plug Pair

• Patented U shape group electrode produces a wider, hotter spark

• Heavy duty 5 rib insulators prevent flashover

• High quality copper/nickel alloy electrode

• Highly foul resistant and dissipates heat belter than any other material

• Improves engine efficiency and reduces emissions

• Increases throttle response and reduces misfires

Product Specs

Product Specs for ACCEL U-Groove 2418 Spark Plug Pair

Manufacturer Part Number:
2418
OEM Reference:
6R12
Sold in Units:
Pair
Warehouse Part Number:
1078212
Fitment
Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Compatible Models

Harley-Davidson® Models

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  • Dyna Fat Bob CVO FXDFSE : 2009
  • Dyna Fat Bob CVO FXDFSE2 : 2010
  • Dyna Fat Bob FXDF : 2008–2017
  • Dyna Low Rider Convertible FXDS-CONV : 1999–2000
  • Dyna Low Rider EFI FXDLI : 2004–2006
  • Dyna Low Rider FXDL : 1999–2005, 2007–2017
  • Dyna Low Rider S FXDLS : 2016–2017
  • Dyna Street Bob EFI FXDBI : 2006
  • Dyna Street Bob FXDB : 2007–2017
  • Dyna Street Bob FXDBB : 2015–2016
  • Dyna Street Bob FXDBP : 2013–2016
  • Dyna Super Glide 35th Anniversary EFI FXDI35 : 2006
  • Dyna Super Glide Custom Anniversary FXDC : 2013
  • Dyna Super Glide Custom EFI FXDCI : 2005–2006
  • Dyna Super Glide Custom FXDC : 2005, 2007–2014
  • Dyna Super Glide CVO FXDSE : 2007
  • Dyna Super Glide CVO FXDSE2 : 2008
  • Dyna Super Glide EFI FXDI : 2004–2006
  • Dyna Super Glide FXD : 1999–2005, 2007–2010
  • Dyna Super Glide Sport EFI FXDXI : 2004–2005
  • Dyna Super Glide Sport FXDX : 2000–2005
  • Dyna Super Glide T-Sport FXDXT : 2001–2003
  • Dyna Switchback FLD : 2012–2016
  • Dyna Wide Glide CVO FXDWG2 : 2001
  • Dyna Wide Glide CVO FXDWG3 : 2002
  • Dyna Wide Glide EFI FXDWGI : 2004–2006
  • Dyna Wide Glide FXDWG : 1999–2005, 2007–2008, 2010–2017
  • Softail Blackline FXS : 2011–2013
  • Softail Breakout CVO FXSBSE : 2013–2014
  • Softail Breakout FXSB : 2013–2017
  • Softail Convertible CVO FLSTSE : 2010
  • Softail Convertible CVO FLSTSE2 : 2011
  • Softail Convertible CVO FLSTSE3 : 2012
  • Softail Cross Bones FLSTSB : 2008–2011
  • Softail Custom FXSTC : 2007–2010
  • Softail Deluxe CVO FLSTNSE : 2014–2015
  • Softail Deluxe EFI FLSTNI : 2005–2006
  • Softail Deluxe FLSTN : 2005–2017
  • Softail Deuce CVO FXSTDSE : 2003
  • Softail Deuce CVO FXSTDSE2 : 2004
  • Softail Deuce EFI FXSTDI : 2001–2006
  • Softail Deuce FXSTD : 2000–2007
  • Softail Fat Boy Anniversary FLSTF : 2013
  • Softail Fat Boy CVO FLSTFSE : 2005
  • Softail Fat Boy CVO FLSTFSE2 : 2006
  • Softail Fat Boy EFI FLSTFI : 2001–2006
  • Softail Fat Boy FLSTF : 2000–2017
  • Softail Fat Boy Lo Anniversary FLSTFB : 2013
  • Softail Fat Boy Lo FLSTFB : 2010–2016
  • Softail Fat Boy S FLSTFBS : 2016–2017
  • Softail Heritage Classic Anniversary FLSTC : 2013
  • Softail Heritage Classic EFI FLSTCI : 2001–2006
  • Softail Heritage Classic FLSTC : 2000–2017
  • Softail Heritage EFI FLSTI : 2006
  • Softail Heritage FLST : 2000–2006, 2008–2010
  • Softail Heritage Springer Classic EFI FLSTSCI : 2005
  • Softail Heritage Springer Classic FLSTSC : 2005
  • Softail Heritage Springer EFI FLSTSI : 2001–2003
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  • Softail Slim S FLSS : 2016–2017
  • Softail Springer Classic EFI FLSTSCI : 2006
  • Softail Springer Classic FLSTSC : 2006–2007
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  • Softail Springer CVO FXSTSSE2 : 2008
  • Softail Springer CVO FXSTSSE3 : 2009
  • Softail Springer EFI FXSTSI : 2001–2006
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  • Sportster 1200 Forty-Eight Special XL1200XS : 2018–2019
  • Sportster 1200 Forty-Eight XL1200X : 2010–2019
  • Sportster 1200 Iron XL1200NS : 2018–2019
  • Sportster 1200 Low XL1200L : 2006–2011
  • Sportster 1200 Nightster XL1200N : 2007–2012
  • Sportster 1200 Roadster XL1200CX : 2016–2019
  • Sportster 1200 Roadster XL1200R : 2004–2009
  • Sportster 1200 Seventy-Two XL1200V : 2012–2016
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  • Sportster 1200 Standard XLH1200 : 1988–2003
  • Sportster 1200 SuperLow XL1200T : 2014–2017
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  • Sportster 883 Custom XLH883C : 1998–2003
  • Sportster 883 Deluxe XLH883 : 1986–1995
  • Sportster 883 Hugger XLH883 : 1987–2003
  • Sportster 883 Iron XL883N : 2009–2019
  • Sportster 883 Low XL883L : 2005–2010
  • Sportster 883 Roadster XL883R : 2005–2015
  • Sportster 883 Roadster XLH883R : 2002–2003
  • Sportster 883 Standard XL883 : 2004–2009
  • Sportster 883 Standard XLH883 : 1986–2003
  • Sportster 883 SuperLow XL883L : 2011–2019
  • Touring Electra Glide Classic CVO FLHTCSE : 2004
  • Touring Electra Glide Classic CVO FLHTCSE2 : 2005
  • Touring Electra Glide Classic EFI FLHTCI : 1999–2006
  • Touring Electra Glide Classic FLHTC : 1999–2013
  • Touring Electra Glide Police EFI FLHTP : 1999–2000
  • Touring Electra Glide Police EFI FLHTPEI : 2006
  • Touring Electra Glide Police EFI FLHTPI : 2002, 2005–2006
  • Touring Electra Glide Police FLHTP : 2001, 2004–2016
  • Touring Electra Glide Police FLHTPI : 2003
  • Touring Electra Glide Standard EFI FLHTI : 2003–2006
  • Touring Electra Glide Standard FLHT : 1999–2009
  • Touring Electra Glide Ultra Classic CVO Anniversary FLHTCUSE8 : 2013
  • Touring Electra Glide Ultra Classic CVO EFI FLHTCUISE : 2006
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE2 : 2007
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE3 : 2008
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE4 : 2009
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE5 : 2010
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE6 : 2011
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE7 : 2012
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE8 : 2013
  • Touring Electra Glide Ultra Classic EFI FLHTCUI : 1999–2006
  • Touring Electra Glide Ultra Classic FLHTCU : 2005, 2007–2016
  • Touring Electra Glide Ultra Classic Low FLHTCUL : 2015–2016
  • Touring Road Glide Custom CVO Anniversary FLTRXSE2 : 2013
  • Touring Road Glide Custom CVO FLTRXSE : 2012
  • Touring Road Glide Custom CVO FLTRXSE2 : 2013
  • Touring Road Glide Custom FLTRX : 2010–2013
  • Touring Road Glide CVO FLTRSE3 : 2009
  • Touring Road Glide EFI CVO FLTRSEI : 2000
  • Touring Road Glide EFI CVO FLTRSEI2 : 2001
  • Touring Road Glide EFI FLTRI : 1999–2006
  • Touring Road Glide FLTR : 1999–2003, 2007–2009
  • Touring Road Glide FLTRX : 2015–2016
  • Touring Road Glide Special FLTRXS : 2015–2016
  • Touring Road Glide Ultra CVO FLTRUSE : 2011, 2015–2016
  • Touring Road Glide Ultra FLTRU : 2011–2013, 2016
  • Touring Road King Classic EFI FLHRCI : 1999–2006
  • Touring Road King Classic FLHRC : 2007–2015
  • Touring Road King Custom EFI FLHRSI : 2004–2006
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  • Touring Road King CVO Anniversary FLHRSE5 : 2013
  • Touring Road King CVO EFI FLHRSEI : 2002
  • Touring Road King CVO EFI FLHRSEI2 : 2003
  • Touring Road King CVO FLHRSE3 : 2007
  • Touring Road King CVO FLHRSE4 : 2008
  • Touring Road King CVO FLHRSE5 : 2013
  • Touring Road King CVO FLHRSE6 : 2014
  • Touring Road King EFI FLHRI : 1999–2006
  • Touring Road King FLHR : 1999–2016
  • Touring Road King FLHR Anniversary : 2013
  • Touring Road King Police CA EFI FLHPEI : 2005–2006
  • Touring Road King Police CA FLHPE : 2007–2011
  • Touring Road King Police EFI FLHPI : 2002, 2005–2006
  • Touring Road King Police FLHP : 1999–2001, 2004, 2007–2016
  • Touring Road King Police FLHPI : 2003
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  • Touring Street Glide CVO FLHXSE2 : 2011
  • Touring Street Glide CVO FLHXSE3 : 2012
  • Touring Street Glide EFI FLHXI : 2006
  • Touring Street Glide FLHX : 2006–2016
  • Touring Street Glide Special FLHXS : 2014–2016
  • Touring Ultra Limited Anniversary FLHTK : 2013
  • Touring Ultra Limited CVO FLHTKSE : 2014–2016
  • Touring Ultra Limited FLHTK : 2010–2016
  • Touring Ultra Limited Low FLHTKL : 2015–2016
  • Trike Freewheeler FLRT : 2015–2016
  • Trike Street Glide FLHXXX : 2010–2011
  • Trike Tri Glide Ultra Classic FLHTCUTG : 2009–2016

Buell Models

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  • Lightning CityX XB9SX : 2005–2010
  • Lightning S1 : 1996–1998
  • Lightning Super TT : 2007–2008
  • Lightning X1 : 1999–2002
  • Lightning XB12S : 2004–2008, 2010
  • Lightning XB12Ss : 2006–2009
  • Lightning XB9S : 2003–2009
  • Lightning XB9Scq : 2005–2009
  • Thunderbolt S2 : 1994–1996
  • Thunderbolt S2T : 1995–1996
  • Thunderbolt S3 : 1997–2002
  • Thunderbolt S3T : 1997–2002
  • Ulysses Police XB12XP : 2009
  • Ulysses XB12X : 2006–2010
  • Ulysses XB12XT : 2008–2009
  • White Lightning S1W : 1998
Customer Reviews

Customer Reviews for ACCEL U-Groove 2418 Spark Plug Pair

Overall Rating

4 out of 5 stars (based on 52 reviews)

5 stars (37)

4 stars (7)

3 stars (3)

2 stars (2)

1 star (1)

0 stars (2)

FERGUS on 7/10/2019

Never an issue, great reliable plug

TOBY on 5/18/2019

Worked fine

NATHAN on 5/14/2019

Like them

BRIAN on 5/13/2019

Bike does start easier

Dchoma on 5/5/2019

5-Star

Jaredjpa on 3/1/2019

5 Star

brufleck on 3/1/2019

2 Star

BlkEagles2 on 3/1/2019

5 Star

jlam on 3/1/2019

5 Star

daniel.buys on 3/1/2019

5 Star

Important Product Notes

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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