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Autolite Finewire Iridium Spark Plug

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Product may vary from photo(s).

Everyday Low Price: $9.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $8.99

J&P Part: 360-400

Rating: Read Reviews

Description

Autolite Finewire Iridium Spark Plug

• More focused ignition to prevent fouling than leading standard plug

• .6mm finewire design with Sport V-trim ground electrode engineered to offer improved ignitability and durability over standard plug

• Up to 26% quicker starts than leading standard plugs

• More horsepower and better fuel efficiency than standard plug

• Meets or exceeds OEM design

Product Specs

  • Manufacturer Part Number: XS4162
  • OEM Reference: 10R12A
  • Sold in Units: Each

Fitment

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Harley-Davidson® Models

V-Rod ABS VRSCA : 2007
V-Rod ABS VRSCAWA : 2008
V-Rod Black VRSCB : 2004–2005
V-Rod CVO VRSCSE : 2005–2006
V-Rod Muscle VRSCF : 2009–2014
V-Rod NHRA Commemorative Edition VRSCX : 2007
V-Rod Night Rod ABS VRSCDA : 2008
V-Rod Night Rod Anniversary Edition VRSCDX : 2012
V-Rod Night Rod Special ABS VRSCDXA : 2008
V-Rod Night Rod Special VRSCDX : 2007–2014
V-Rod Night Rod VRSCD : 2006–2008
V-Rod Street Rod VRSCR : 2006–2007
V-Rod VRSCA : 2002–2006
V-Rod VRSCAW : 2007–2010

Customer Reviews

  Posted:

I used these to help with a problem my bike has of backfiring once in awhile after the ignition is tuned off. they worked very well and last about twice as long as the original plug

  Posted:

Best plugs I have run. evo or tc!

  Posted:

Great plug and price.

  Posted:

so far working well !

  Posted:

Great plugs, but make sure you gap them for the ignition you are running.

  Posted:

nice plugs. exact fit! ! !

  Posted:

Great Value

  Posted:

Nice plugs.

  Posted:

Work great hard to believe spark plugs can add pep to a stock bike.

  Posted:

Great spark plugs

  Posted:

very good spark plugs!

  Posted:

Great plugs for the money. Easy start ups on my carb bike. use these on all my bikes

  Posted:

Excellent Plugs!!! Noticed my New Bike (only 2000 miles) runs better after swapping to these. I've put these plugs in other bikes with the same excellent results.

  Posted:

no problems as of yet, no fitment issues came well packaged and in good condition.

  Posted:

Still testing on my 883 Iron. So far so good.

  Posted:

Got many miles out of them, no miss very happy!

  Posted:

Reliable performance on a mildly modified Twin Cam

  Posted:

Excellant plugs. Run nothing but Autolite and these are the best.

  Posted:

Great plugs.

  Posted:

Smooth running plug!

  Posted:

If you are doing your own work it will pay to use these plugs.

  Posted:

Nice plugs, I expect to see a bit better throttle response.

  Posted:

Every time I buy new plugs, I buy the latest, greatest plugs on the market. Then a couple months later, I throw them away and buy another set of these. You think I'd learn, but I'm a sucker for a great ad.

  Posted:

great plug

  Posted:

Excellent spark plug, smooth idle, excellent performance. Picked with the help of JP Cycles chat line.

  Posted:

Sweet. Slight but noticeable difference. Smoother ride and less popping. It's hard to tell without a dyno run, but the bike feels more tiny bit more powerful. They look really well made, let's see how long they will last. Up to now, they seem like a good bang for the bucks.

  Posted:

running a 93 hot setup in a 67 flh these are the only plugs i use. they idle better than any other and are excellent on top end. greate for carb motors

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