NGK - DCPR7EIX - Iridium Spark Plug

NGK DCPR7EIX - Iridium Spark Plug

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$9.99 MSRP $10.95

Rating 4.73 of 5 (9 Reviews)

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Item Description

NGK DCPR7EIX - Iridium Spark Plug

Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling.
  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance
Plug Specifications
  • Thread Diameter - 12mm
  • Hex Size - 12.07mm (1/2'')'
  • Firing End - High Performance Iridium
  • Resistor type
  • Item # 18633

FitmentView All

Harley-Davidson Models

  • Dyna Fat Bob - FXDF: 2008 - 2009
  • Dyna Low Rider - FXDL: 1999 - 2009
  • Dyna Low Rider - FXDLI: 2004 - 2006
  • Dyna Street Bob - FXDB: 2006 - 2009
  • Dyna Super Glide - FXD: 1999 - 2009
  • Dyna Super Glide - FXDI: 2004 - 2006
  • Dyna Wide Glide - FXDWG: 1999 - 2007
  • Dyna Wide Glide - FXDWGI: 2004 - 2006
  • Electra Glide - FLHT: 2000 - 2009
  • Electra Glide - FLHTI: 2003 - 2005
  • Fat Boy - FLSTF: 2000 - 2009
  • Fat Boy - FLSTFI: 2001 - 2006
  • Heritage Softail - FLST: 2006 - 2008
  • Heritage Softail Classic - FLSTC: 1999 - 2009
  • Heritage Softail Classic - FLSTCI: 2002 - 2006
  • Heritage Softail Special - FLSTN: 2007 - 2009
  • Heritage Softail Springer - FLSTS: 1999 - 2003
  • Night Train - FXSTB: 2000 - 2009
  • Road Glide - FLTR: 2000 - 2002, 2007 - 2009
  • Road Glide - FLTRI: 2000 - 2006
  • Road King - FLHR: 1999 - 2009
  • Road King - FLHRI: 2000 - 2005
  • Road King Custom - FLHRS: 2004 - 2007
  • Screamin' Eagle Dyna - FXDSE: 2007
  • Softail - FXST: 1999 - 2008
  • Softail - FXSTI: 2001 - 2006
  • Softail Cross Bones - FLSTSB: 2008 - 2009
  • Softail Custom - FXSTC: 1999, 2007 - 2009
  • Softail Deluxe - FLSTN: 2005 - 2009
  • Softail Deluxe - FLSTNI: 2005 - 2006
  • Softail Deuce - FXSTD: 2000 - 2007
  • Softail Deuce - FXSTDI: 2001 - 2006
  • Softail Rocker - FXCW: 2008 - 2009
  • Softail Rocker - FXCWC: 2008 - 2009
  • Sportster 1100 - XLH1100: 1986 - 1987
  • Sportster 1200 - XL1200: 1993 - 2000, 2002 - 2004
  • Sportster 1200 Custom - XL1200C: 1996 - 2009
  • Sportster 1200 Low - XL1200L: 2006 - 2009
  • Sportster 883 - XL883: 1999, 2001, 2004 - 2009
  • Sportster 883 Custom - XL883C: 2000 - 2009
  • Sportster 883 Hugger - XL883HUG: 1993 - 2002
  • Sportster 883 Low - XL883L: 2005 - 2009
  • Sportster 883 Roadster - XL883R: 2002 - 2003, 2005 - 2007
  • Street Glide - FLHX: 2006 - 2009
  • Street Glide - FLHXI: 2006

Related Links

NGK DCPR7EIX - Iridium Spark Plug

Customer reviews for

DCPR7EIX - Iridium Spark Plug

Motorcycle Superstore reviews are provided for our customers - by our customers - to help you make an informed decision when making your purchase.

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Customer Reviews for NGK DCPR7EIX - Iridium Spark Plug

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Showing All 9 Reviews
Fit
Quality
Installation
Recommend

NGK DCPR7EIX Iridium Spark Plug

Put them in my '08 Ultra Classic 2 days before a 1700 mile trip. The performance was excellent. The bike, fully loaded at 70mph with a 30 mph wind still got over 40 miles per gallon.

Jim S. - August 18, 2011

(Red Oak, TX)
Fit
Quality
Installation
Recommend

iridium makes a difference

More power & better mph - they r worth it !!

N L - August 31, 2011

(heyworth, IL)
Fit
Quality
Installation
Recommend

Run ok

I bought these based on fitment for my Harley and reading reviews people rave about them. My bike runs the same as it did with OEM plugs, so spending the extra money in the future is not happening for me. They do run great and I am sure they will last a long time if kept in, but my OEM plugs ran great too and why not throw new ones in each year to keep the scooter running good. Next year, its back to OEM for me.

Chuck - June 26, 2012

(Westmoreland City, PA)
Fit
Quality
Installation
Recommend

NGK Iridurm spark plug

You will not notice any real power gains or mileage improvements with this spark plug. That is not were the value lies in using these plugs. These plugs are valued by me because they will last much longer than any other style of plug on the market today.

Joe - June 29, 2012

(Ventura, CA)
Fit
Quality
Installation
Recommend

Iritium Plugs In Honda Magna

Had a set Of 4 Installed In My 1996 Honda Magna Motorcycle, My Installer Stated These will Be The Last Set Of Plugs I Will Ever Need To Purchase, He States They will Last a Very long Time, Bike Runs Great, But It Always Has, Still Like The Feeling Of Them Installed In The Bike

Frank H. - October 09, 2012

(Alma, KS)
Fit
Quality
Installation
Recommend

NGK iridium spark plugs

NGK has always made very good products. Quality of these plugs looks very good and they fit like they should. Bike runs great.

Dennis - December 16, 2013

(Norris, TN)
Fit
Quality
Installation
Recommend

Not sure

Don't really know if there was any real difference adding these plugs or not. Didn't feel any noticeable improvement in performance or mileage.

Paul S - September 07, 2011

(Colorado Springs, CO)
Fit
Quality
Installation
Recommend

NGK DCPR7EIX Iridium Spark Plug

Overall did not see any improvement over stock plug as far as performance goes.

Vdog - September 16, 2011

(Idaho Falls, ID)
Fit
Quality
Installation
Recommend

No Difference

I put these plugs in and I've seen no difference in performance at all. Gas mileage stayed the same as before. Really not worth the money.

Jon - March 09, 2012

(Columbus , GA)
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