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Drag Specialties Premium Voltage Regulator

(1 review)

Item: 384120

Fits: 2009 Harley Davidson FLHTCU Ultra Classic Electra Glide

$183.95

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Fitment Guaranteed

Description Fitment Reviews Q&A

Drag Specialties Premium Voltage Regulator

  • Two years of development and design went into producing a superior regulator
  • Fully assembled in the U.S.A. with domestic-made electrical boards
  • Tested three different times during the assembly process to ensure the best possible product
  • Superior internal heat management results in better, more reliable performance
  • All aluminum die-cast housings available in chrome or black finish
  • Made in the USA
Specification Details
Amps Varies (make selection above)
Color Varies (make selection above)
Country of Origin USA
Engine Type Varies (make selection above)
Finish Varies (make selection above)
Material Aluminum
OEM Reference Varies (make selection above)
Voltage 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
  • CVO FXR2 1999
  • CVO FXR3 1999
  • CVO FXR4 2000
  • FL 80 Electra Glide 1980
  • FL Duo Glide 1958-1964
  • FLD Dyna Switchback 2012-2016
  • FLH 80 Electra Glide Heritage 1981
  • FLH Duo Glide 1958-1964
  • FLH Electra Glide 1976-1984
  • FLHC Electra Glide Classic 1979-1982
  • FLHR Electra Glide Road King 1994
  • FLHR Road King 1995-2016
  • FLHRC Road King Classic 2007-2013
  • FLHRCI Road King Classic 1998-2006
  • FLHRI Road King 1996-2006
  • FLHRS Road King Custom 2004-2007
  • FLHRSI Road King Custom 2004-2006
  • FLHS Electra Glide Sport 1977, 1980-1984, 1987-1993
  • FLHT Electra Glide 1983, 1986-1987
  • FLHT Electra Glide Standard 1995-2009
  • FLHTC Electra Glide Classic 1984-2005, 2007-2013
  • FLHTCI Electra Glide Classic 1996-2006
  • FLHTCU Ultra Classic Electra Glide 1989-2016
  • FLHTCUI Ultra Classic Electra Glide 1995-2006
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTCUTG Tri Glide Ultra Classic 2009-2016
  • FLHTI Electra Glide Standard 2003-2006
  • FLHTK Electra Glide Ultra Limited 2010-2016
  • FLHTKL Electra Glide Ultra Limited Low 2015-2016
  • FLHX Electra Glide Special 1984
  • FLHX Street Glide 2006-2016
  • FLHXI Street Glide 2006
  • FLHXS Street Glide Special 2014-2016
  • FLHXXX Street Glide Trike 2010-2011
  • FLRT Freewheeler 2015-2016
  • FLS Softail Slim 2012-2017
  • FLSS Softail Slim S 2016-2017
  • FLST Heritage Softail 1986-1990, 2006
  • FLSTC Heritage Softail Classic 1987-2017
  • FLSTCI Heritage Softail Classic 2001-2006
  • FLSTF Softail Fat Boy 1990-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTFI Softail Fat Boy 2001-2006
  • FLSTI Heritage Softail 2006
  • FLSTN Heritage Softail Nostalgia 1993
  • FLSTN Heritage Softail Special 1994-1996
  • FLSTN Softail Deluxe 2005-2017
  • 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
  • FLTR Road Glide 1998-2004, 2007-2009
  • FLTRI Road Glide 1998-2006
  • FLTRU Road Glide Ultra 2011-2013, 2016
  • FLTRX Road Glide 2015-2016
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2016
  • FX 1200 Super Glide 1976-1978
  • FXB Sturgis 1980-1982
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 1995-2005, 2007-2010
  • FXDB Dyna Daytona 1992
  • FXDB Dyna Street Bob 2007-2017
  • FXDB Dyna Sturgis 1991
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBI Dyna Street Bob 2006
  • FXDBP Dyna Street Bob 2016
  • FXDBP Dyna Street Bob Custom 2013-2014
  • FXDC Dyna Glide Custom 1992
  • FXDC Dyna Super Glide Custom 2005, 2007-2014
  • FXDCI Dyna Super Glide Custom 2005-2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDG Disc Glide 1983
  • FXDI Dyna Super Glide 2004-2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 1993-2005, 2007-2009, 2014-2017
  • FXDLI Dyna Low Rider 2004-2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDS-CONV Dyna Convertible 1994-2000
  • FXDWG Dyna Wide Glide 1993-2005, 2007-2008, 2010-2017
  • FXDWGI Dyna Wide Glide 2004-2006
  • FXDX Dyna Super Glide Sport 1999-2005
  • FXDXI Dyna Super Glide Sport 2004-2005
  • FXDXT Dyna Super Glide T-Sport 2001-2003
  • FXE 1200 Super Glide 1976-1980
  • FXE Super Glide 1981-1984
  • FXEF Super Glide Fat Bob 1979-1981
  • 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 1977-1979, 1981-1982
  • FXSB Low Rider 1983-1985
  • FXSB Softail Breakout 2013-2017
  • FXST Softail 1984-1990
  • FXST Softail Standard 1999-2009
  • FXSTB Softail Night Train 1999-2009
  • FXSTBI Softail Night Train 2001-2006
  • FXSTC Softail Custom 1986-1999, 2007-2010
  • FXSTD Softail Deuce 2000-2007
  • 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
  • Sportster XLX 1983-1984
  • Sportster XLX-61 1984
  • XL1200C Sportster 1200 Custom 1996-2013
  • XL1200L Sportster 1200 Low 2006-2011
  • XL1200N Sportster 1200 Nightster 2007-2012
  • XL1200R Sportster 1200 Roadster 2004-2008
  • XL1200S Sportster 1200 Sport 1996-2003
  • XL1200V Sportster Seventy-Two 2012-2013
  • XL1200X Sportster Forty-Eight 2010-2013
  • 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 2011-2013
  • XL883N Sportster Iron 883 2009-2013
  • XL883R Sportster 883R 2005-2007
  • XLCH1000 Sportster 1000 1972-1979
  • XLCH900 Sportster 900 1965-1971
  • XLCR1000 Sportster Cafe Racer 1977-1978
  • XLH Sportster 1982-1984
  • XLH1000 Sportster 1000 1984-1985
  • XLH1000 Sportster Standard 1972-1978
  • XLH1100 Sportster 1100 1986-1987
  • XLH1200 Sportster 1200 1988-2003
  • XLH883 Sportster 883 1986-2003
  • XLH883DLX Sportster 883 Deluxe 1986-1995
  • XLH900 Sportster 900 1970-1971
  • XLS1000 Sportster Roadster 1979-1985
  • XLT1000 Sportster Touring 1977
  • XLX1000 Sportster 1000 1983-1985

Customer Reviews

No modifications needed

By   on  Verified Purchaser

Fit perfect. No modifications needed. Very good quality.

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Questions & Answers

Would this be considered and upgrade, or replacement to stock on a 2010 flhtk?

Yes, certainly. These regulators are well-made using US-made components. The circuitry is of an improved, more durable design when compared to the stock unit it replaces.

By Tom

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