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Cyclelite Platinum Spark Plugs - Y2418P

  • Part #:
    Y2418P
  • Mfg Part #:
    Y2418P
  • OEM/Ref#:
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Cyclelite Platinum Spark Plugs - Y2418P

  • Part #:
    Y2418P
  • Mfg Part #:
    Y2418P
  • OEM/Ref#:
MSRP: $23.04

Price: $21.56 6% off!
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Accel Cyclelite Platinum Spark Plugs - Y2418P
  • Platinum tip provides durability and a longer life, which means it holds a precise gap longer than other plugs
  • Greater spark and durability thanks to a knurled chromium-nickel side wire
  • Pure copper core reduces fouling
  • Removable nut
  • Sold in pairs
  • .040in. Gap
Specifications
Part #: Y2418P
Mfg #: Y2418P
Heat Range 4
Thread 12 mm
Type Resistor
Units Pair
Weight 0.25 lbs
Alternate/OEM Part Number(s):
Y2418P
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Fitment for Accel Cyclelite Platinum Spark Plugs - Y2418P

Part Y2418P fits the following machines

Harley-Davidson
  • Dyna Convertible - FXDS-CONV 1999-2000
  • Dyna Fat Bob - FXDF 2009-2017
  • Dyna Fat Bob (EFI) - FXDF 2008
  • Dyna Fat Bob CVO/SE - FXDFSE 2009
  • Dyna Fat Bob CVO/SE - FXDFSE 2 2010
  • Dyna Low Rider - FXDL 1999-2005, 2009, 2014-2017
  • Dyna Low Rider (EFI) -FXDL 2007-2008
  • Dyna Low Rider Injected - FXDL I 2004-2006
  • Dyna Street Bob - FXDB 2009-2017
  • Dyna Street Bob (EFI) - FXDB 2007-2008
  • Dyna Super Glide - FXD 1999-2005, 2009-2010
  • Dyna Super Glide (EFI) - FXD 2007-2008
  • Dyna Super Glide Custom - FXDC 2005, 2009-2014
  • Dyna Super Glide Custom (EFI) - FXDC 2007-2008
  • Dyna Super Glide Custom Injected - FXDC I 2005-2006
  • Dyna Super Glide CVO/SE (EFI) - FXDSE 2007
  • Dyna Super Glide CVO/SE (EFI) - FXDSE 2 2008
  • Dyna Super Glide Injected - FXD I 2004-2006
  • Dyna Super Glide Sport - FXDX 1999-2005
  • Dyna Super Glide Sport Injected - FXDX I 2004-2005
  • Dyna Super Glide T-Sport - FXDXT 2001-2003
  • Dyna Switchback - FLD 2012-2016
  • Dyna Wide Glide - FXDWG 1999-2005, 2010-2017
  • Dyna Wide Glide - FXDWG 2 2001
  • Dyna Wide Glide - FXDWG 3 2002
  • Dyna Wide Glide (EFI) - FXDWG 2007-2008
  • Dyna Wide Glide Injected - FXDWG I 2004-2006
  • Electra Glide Classic - FLHTC 1999-2005, 2009-2013
  • Electra Glide Classic (EFI) - FLHTC 2007-2008
  • Electra Glide Classic Injected - FLHTC I 1999-2006
  • Electra Glide Injected CVO/SE - FLHTCSE 2004
  • Electra Glide Injected CVO/SE - FLHTCSE 2 2005
  • Electra Glide Police - FLHTP 2014-2016
  • Electra Glide Standard - FLHT 1999-2006, 2009
  • Electra Glide Standard (EFI) - FLHT 2007-2008
  • Electra Glide Standard Injected - FLHT I 2003-2006
  • Electra Glide Ultra Classic - FLHTCU 1999, 2009-2016
  • Electra Glide Ultra Classic (EFI) - FLHTCU 2007-2008
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 4 2009
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 5 2010
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 6 2011
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 7 2012
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 8 2013
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 2 2007
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 3 2008
  • Electra Glide Ultra Classic Injected - FLHTCU I 1999-2006
  • Electra Glide Ultra Classic Low - FLHTCUL 2015-2016
  • Electra Glide Ultra Limited - FLHTK 2010-2016
  • Electra Glide Ultra Limited CVO/SE - FLHTKSE 2014-2016
  • Electra Glide Ultra Limited Low - FLHTKL 2015-2016
  • Freewheeler - FLRT 2015-2016
  • Heritage Softail - FLST 2006
  • Heritage Softail Classic - FLSTC 2000-2006, 2009-2017
  • Heritage Softail Classic (EFI) - FLSTC 2007-2008
  • Heritage Softail Classic Injected - FLSTC I 2001-2006
  • Heritage Softail Injected - FLST I 2006
  • Heritage Softail Springer - FLSTS 2000-2003
  • Heritage Softail Springer Injected - FLSTS I 2001-2003
  • Low Rider S - FXDLS 2016-2017
  • Road Glide - FLTR 1999-2002, 2009
  • Road Glide - FLTRX 2015-2016
  • Road Glide (EFI) - FLTR 2007-2008
  • Road Glide Custom - FLTRX 2010-2013
  • Road Glide Custom CVO/SE - FLTRXSE 2012
  • Road Glide Custom CVO/SE - FLTRXSE 2 2013
  • Road Glide CVO/SE - FLTRSE 3 2009
  • Road Glide Injected - FLTR I 1999-2006
  • Road Glide Injected CVO/SE - FLTRSE I 2000
  • Road Glide Injected CVO/SE - FLTRSE I 2 2001
  • Road Glide Special - FLTRXS 2015-2016
  • Road Glide Ultra - FLTRU 2011-2013, 2016
  • Road Glide Ultra CVO/SE - FLTRUSE 2011, 2015-2016
  • Road King - FLHR 1999-2006, 2009-2016
  • Road King (EFI) - FLHR 2007-2008
  • Road King Classic - FLHRC 2009-2013
  • Road King Classic (EFI) - FLHRC 2007-2008
  • Road King Classic Injected - FLHRC I 1999-2006
  • Road King Custom - FLHRS 2004-2006
  • Road King Custom (EFI) - FLHRS 2007
  • Road King Custom Injected - FLHRS I 2004-2006
  • Road King CVO/SE - FLHRSE 2014
  • Road King CVO/SE - FLHRSE 5 2013
  • Road King CVO/SE (EFI) - FLHRSE 3 2007
  • Road King CVO/SE (EFI) - FLHRSE 4 2008
  • Road King Injected - FLHR I 1999-2006
  • Road King Injected CVO/SE - FLHRSE I 2002
  • Road King Injected CVO/SE - FLHRSE I 2 2003
  • Softail Blackline - FXS 2012-2013
  • Softail Breakout - FXSB 2013-2017
  • Softail Breakout CVO/SE - FXSBSE 2013-2014
  • Softail Convertible CVO/SE - FLSTSE 2010
  • Softail Convertible CVO/SE - FLSTSE 2 2011
  • Softail Convertible CVO/SE - FLSTSE 3 2012
  • Softail Cross Bones - FLSTSB 2009-2011
  • Softail Cross Bones (EFI) - FLSTSB 2008
  • Softail Custom - FXSTC 2009-2010
  • Softail Custom (EFI) - FXSTC 2007-2008
  • Softail Deluxe - FLSTN 2005-2006, 2009-2017
  • Softail Deluxe (EFI) - FLSTN 2007-2008
  • Softail Deluxe CVO/SE - FLSTNSE 2014-2015
  • Softail Deluxe Injected - FLSTN I 2005-2006
  • Softail Deuce - FXSTD 2000-2006
  • Softail Deuce (EFI) - FXSTD 2007
  • Softail Deuce Injected - FXSTD I 2001-2006
  • Softail Deuce Injected CVO/SE - FXSTDSE 2003
  • Softail Deuce Injected CVO/SE - FXSTDSE 2 2004
  • Softail Fat Boy - FLSTF 2000-2006, 2009-2017
  • Softail Fat Boy (EFI) - FLSTF 2007-2008
  • Softail Fat Boy Injected - FLSTF I 2001-2006
  • Softail Fat Boy Injected CVO/SE - FLSTFSE 2005
  • Softail Fat Boy Injected CVO/SE - FLSTFSE 2 2006
  • Softail Fat Boy Lo - FLSTFB 2010-2016
  • Softail Fat Boy S - FLSTFBS 2016-2017
  • Softail Night Train - FXSTB 2000-2006, 2009
  • Softail Night Train (EFI) - FXSTB 2007-2008
  • Softail Night Train Injected - FXSTB I 2001-2006
  • Softail Pro Street Breakout CVO/SE - FXSE 2016-2017
  • Softail Rocker (EFI) - FXCW 2008
  • Softail Rocker C - FXCWC 2009-2011
  • Softail Rocker C (EFI) - FXCWC 2008
  • Softail Slim - FLS 2012-2017
  • Softail Slim S - FLSS 2016-2017
  • Softail Springer - FXSTS 2000-2006
  • Softail Springer Classic - FLSTSC 2005-2006
  • Softail Springer Classic (EFI) - FLSTSC 2007
  • Softail Springer Classic Injected - FLSTSC I 2005-2006
  • Softail Springer CVO/SE (EFI) - FXSTSSE 2007
  • Softail Springer CVO/SE (EFI) - FXSTSSE 2 2008
  • Softail Springer Injected - FXSTS I 2001-2006
  • Softail Standard - FXST 2000-2006
  • Softail Standard (EFI) - FXST 2007
  • Softail Standard Injected - FXST I 2001-2006
  • Sportster - XL 883 2004-2006
  • Sportster - XL 883R 2002-2003, 2005-2006
  • Sportster - XLH 1100 1986-1987
  • Sportster - XLH 1200 1988-2003
  • Sportster - XLH 883 1986-2003
  • Sportster - XR 1200 2009-2010
  • Sportster - XR 1200X 2011-2012
  • Sportster (EFI) - XL 883 2007-2008
  • Sportster (EFI) - XL 883R 2007
  • Sportster 1200 Iron - XL 1200NS 2018-2020
  • Sportster Custom - XL 1200C 1996-2006, 2009-2019
  • Sportster Custom - XL 883C 1999-2006, 2009
  • Sportster Custom (EFI) - XL 1200C 2007-2008
  • Sportster Custom (EFI) - XL 883C 2007-2008
  • Sportster Deluxe - XLH 883 1986-1995
  • Sportster Forty-Eight - XL 1200X 2010-2020
  • Sportster Forty-Eight Special - XL 1200XS 2018-2019
  • Sportster Hugger - XLH 883 1987-2003
  • Sportster Iron - XL 883N 2009-2020
  • Sportster Low - XL 1200L 2006, 2009-2011
  • Sportster Low - XL 883L 2005-2006, 2009-2010
  • Sportster Low (EFI) - XL 1200L 2007-2008
  • Sportster Low (EFI) - XL 883L 2007-2008
  • Sportster Nightster - XL 1200N 2009-2012
  • Sportster Nightster (EFI) - XL 1200N 2007-2008
  • Sportster Roadster - XL 1200CX 2016-2020
  • Sportster Roadster - XL 1200R 2004-2006
  • Sportster Roadster (EFI) - XL 1200R 2007-2008
  • Sportster Seventy Two - XL 1200V 2012-2016
  • Sportster Sport - XL 1200S 1996-2003
  • Sportster Superlow - XL 1200T 2014-2017
  • Sportster SuperLow - XL 883L 2011-2019
  • Street Bob Injected - FXDB I 2006
  • Street Glide - FLHX 2006, 2009-2016
  • Street Glide (EFI) - FLHX 2007-2008
  • Street Glide CVO/SE - FLHXSE 2010, 2015-2016
  • Street Glide CVO/SE - FLHXSE 2 2011
  • Street Glide CVO/SE - FLHXSE 3 2012
  • Street Glide Injected - FLHX I 2006
  • Street Glide Special - FLHXS 2014-2016
  • Tri Glide Ultra Classic - FLHTCUTG 2012-2016
Reviews & Questions
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Browse 3 questions Browse 3 questions and 4 answers
I have a 2006 FXSTDI, It has CNC machined Heads from Screaming Eagle, The plugs I bought part # H24-18. will not fit is this way?
A shopper on Nov 18, 2017
BEST ANSWER: Not sure why these don't fit, they should
Do these plugs fit and run good in a Sportster 1200 Custom ?
A shopper on Aug 28, 2017
BEST ANSWER: I put these in my 2000 Fat boy and they are great. I wouldn't run nothing but and the price are great.
Don't know for sure how they will be in the Sporty.
I have a 2003 XL1200C sportster What gap would you recommend for the spark plugs Thanks ?
scott on Dec 30, 2018
BEST ANSWER: As shown in overview:
.040in. Gap
4.7 / 5.0
27 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
23
2
0
1
1
Finish
5.0 / 5
Fit
4.6 / 5
Quality
4.9 / 5
Style
4.7 / 5
Value
4.6 / 5
Would you recommend this product?
Yes (12)
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
More Fire for the Twinky
What with the mighty Twin Cam 88 (Twinky) mill choking up about 62 anemic horses at full throttle a rider needs all the spark he can get. In my experience the Accel Cyclelite Platinum zappers are far better than anything The Motor Company offers, including the Screamin' Eagle plugs. I can feel the difference at startup and on long hauls through hill country. If there's anything that tops Accels for improved performance I haven't found it.
January 23, 2010
Richmond, TX
Personal Preference
I have around 39,000 miles on my 2000 Road King and probably 95% of those miles have been clocked with my wife on the back, a King Tour-Pak, Premium Tour-Pak Luggage rack with a Tour-Pak Rack Bag on top of that. We take 2-3 week long trips annually and we are fairly packed to the max. I'm not a small guy and I have used Champion, NGK and Harley's Platinum plugs. I have found these plugs to give the most consistant performance, with the greatest fuel mileage (carb) than the others. I always apply anti-sieze compound and torque the plugs to shop manual specs. For my bike and my applications these plugs work the best for me.
December 14, 2009
Arnold, MO
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Do It!
Noticed an improved response immediately after installing these plugs. I had read the other reviews and all the positives are right on. I am glad I made these my plugs and you will also.
March 9, 2014
Hendersonville, NC
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
These's Plugs are HOT!
I notice the difference as soon as I fired up my Moto, I rode around the neighbor a couple time and could fill the extra boost
when I turned the throttle.
September 15, 2016
Purchased
over 3 years ago
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
good plugs
seem to be a good plug only have had them in couple weeks but feels good.
May 10, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Fits great
Fits perfect, had a bad plug wanted to upgrade. Seems to run better!
March 28, 2013
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
accel plugs
first plug change i,ve made on a harley where u could tell any difference
October 18, 2011
Fit
4 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
Good Lil Plug!
Delivered very quickly by DK! The plugs are premium quality...torqued down well, and worked excellent.

Seemed to provide a quicker throttle response...slightly better accelleration over stock plugs.
November 5, 2012
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
better than stock
It gives me more power than stock plugs. On my Harley Classic.
June 9, 2015
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
great
Get better mileage and more power with them.
March 21, 2017
Purchased
over 3 years ago