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Accel U-Groove Spark Plugs

Item: 346540

$26.72

Select Your Vehicle - Fitment Guaranteed

Accel U-Groove Spark Plugs


  • Accel's state-of-the-art, U-Groove spark plugs with ground electrodes, copper glass inner seal and an electric heat seal to prevent leakage in high-compression engines
  • Permit the spark to develop a larger, fuller flash for a more complete burn
  • Extra-wide heat range
  • Sold in pairs
Specification Details
Plug Gap Varies (make selection above)
Quantity 2
Spark Plug Type Varies (make selection above)

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FL 1948
  • FL 80 Electra Glide 1980
  • FL Duo Glide 1958-1964
  • FL Hydra Glide 1949-1957
  • FLD Dyna Switchback 2012-2015
  • FLH 80 Electra Glide Heritage 1981
  • FLH Duo Glide 1958-1964
  • FLH Electra Glide 1970-1974, 1980-1984
  • FLHC Electra Glide Classic 1980-1982
  • FLHR Electra Glide Road King 1994
  • FLHR Road King 1995-2006
  • FLHRCI Road King Classic 1998, 2002-2006
  • FLHRI Road King 1996-1998, 2002-2006
  • FLHRS Road King Custom 2004-2006
  • FLHRSI Road King Custom 2004-2006
  • FLHS Electra Glide Sport 1980-1984, 1987-1993
  • FLHT Electra Glide 1983, 1986-1987
  • FLHT Electra Glide Standard 1999-2006
  • FLHTC Electra Glide Classic 1983-2005
  • FLHTCI Electra Glide Classic 1996-1998, 2002-2006
  • FLHTCU Ultra Classic Electra Glide 1989-1999
  • FLHTCUI Ultra Classic Electra Glide 1995-2006
  • FLHTCUL Electra Glide Ultra Classic Low 2015
  • FLHTCUTG Tri Glide Ultra Classic 2009-2015
  • FLHTI Electra Glide Standard 2003-2006
  • FLHTK Electra Glide Ultra Limited 2010-2015
  • FLHTKL Electra Glide Ultra Limited Low 2015
  • FLHX Electra Glide Special 1984
  • FLHX Street Glide 2006
  • FLHXI Street Glide 2006
  • FLHXS Street Glide Special 2014-2015
  • FLHXXX Street Glide Trike 2010-2011
  • FLRT Freewheeler 2015
  • FLS Softail Slim 2012-2015
  • FLST Heritage Softail 1986-1990, 2006
  • FLSTC Heritage Softail Classic 1987-2006
  • FLSTCI Heritage Softail Classic 2001-2006
  • FLSTF Softail Fat Boy 1990-2006
  • FLSTFB Softail Fat Boy Lo 2010-2014
  • FLSTFI Softail Fat Boy 2001-2006
  • FLSTI Heritage Softail 2006
  • FLSTN Heritage Softail Nostalgia 1993
  • FLSTN Heritage Softail Special 1994-1996
  • FLSTN Softail Deluxe 2005-2006
  • FLSTNI Softail Deluxe 2005-2006
  • FLSTS Heritage Springer Softail 1997-2003
  • FLSTSB Softail Cross Bones 2008-2011
  • FLSTSC Softail Springer Classic 2005-2007
  • FLSTSCI Softail Springer Classic 2005-2006
  • FLSTSI Heritage Springer Softail 2001-2003
  • FLT Tour Glide 1980-1983
  • FLTC Tour Glide Classic 1980-1991
  • FLTCU Ultra Classic Tour Glide 1989-1995
  • FLTCUI Ultra Classic Tour Glide 1996
  • FLTR Road Glide 1998-2002
  • FLTRI Road Glide 1998, 2002-2006
  • FLTRU Road Glide Ultra 2011-2013
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015
  • FX 1200 Super Glide 1971-1974
  • FXB Sturgis 1980-1982
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 1995-2005
  • FXDBI Dyna Street Bob 2006
  • FXDC Dyna Glide Custom 1992
  • FXDC Dyna Super Glide Custom 2005
  • FXDCI Dyna Super Glide Custom 2005-2006
  • FXDF Dyna Fat Bob 2008-2015
  • FXDG Disc Glide 1983
  • FXDI Dyna Super Glide 2004-2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 1993-2005
  • FXDLI Dyna Low Rider 2004-2006
  • FXDS-CONV Dyna Convertible 1994-2000
  • FXDWG Dyna Wide Glide 1993-2005
  • FXDWGI Dyna Wide Glide 2004-2006
  • FXDX Dyna Super Glide Sport 1999-2005
  • FXDXI Dyna Super Glide Sport 2004-2005
  • FXE 1200 Super Glide 1973-1974, 1980
  • FXEF Super Glide Fat Bob 1980-1981, 1985
  • FXLR Low Rider Custom 1987-1994
  • FXR Super Glide 1986-1994
  • FXR Super Glide II 1982-1983
  • FXRC Low Glide 1985
  • FXRC Low Rider Chrome 1987
  • FXRD Grand Touring Edition 1986
  • FXRDG Disc Glide 1984
  • FXRS Low Glide 1984-1992
  • FXRS Super Glide II 1982-1983
  • FXRS-CONV Low Rider Convertible 1990-1993
  • FXRS-SP Low Rider Sport Edition 1988-1993
  • FXRT Sport Glide 1983-1992
  • FXS Softail Blackline 2011-2013
  • FXS Super Glide Low Rider 1981-1982
  • FXSB Low Rider 1983-1985
  • FXSB Softail Breakout 2013-2015
  • FXST Softail 1984-1990
  • FXST Softail Standard 1999-2006
  • FXSTB Softail Night Train 1999-2006
  • FXSTBI Softail Night Train 2001-2006
  • FXSTC Softail Custom 1986-1999, 2007-2010
  • FXSTD Softail Deuce 2000-2006
  • FXSTDI Softail Deuce 2001-2006
  • FXSTI Softail Standard 2001-2006
  • FXSTS Springer Softail 1988-2006
  • FXSTSB Softail Bad Boy 1995-1997
  • FXSTSI Springer Softail 2001-2006
  • FXWG Wide Glide 1980-1986
  • XL1200C Sportster 1200 Custom 1996-2015
  • XL1200L Sportster 1200 Low 2006-2011
  • XL1200N Sportster 1200 Nightster 2007-2012
  • XL1200R Sportster 1200 Roadster 2004-2008
  • XL1200S Sportster 1200 Sport 1996-2003
  • XL1200T Sportster SuperLow 2014-2015
  • XL1200V Sportster Seventy-Two 2012-2015
  • XL1200X Sportster Forty-Eight 2010-2015
  • XL50 50th Anniversary Sportster 2007
  • XL883 Sportster 883 2004-2008
  • XL883C Sportster 883 Custom 1999-2009
  • XL883L Sportster 883 Low 2005-2010
  • XL883L Sportster SuperLow 2011-2015
  • XL883N Sportster Iron 883 2009-2015
  • XL883R Sportster 883R 2002-2003, 2005-2007
  • XLH1100 Sportster 1100 1986-1987
  • XLH1200 Sportster 1200 1988-2003
  • XLH883 Sportster 883 1986-2003
  • XLH883DLX Sportster 883 Deluxe 1986-1995
  • XLH883HUG Sportster 883 Hugger 1987-2000
  • XR1200 2009-2010
  • XR1200X 2011-2012

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