Xtreme Sport Spark Plug
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Autolite Xtreme Sport Spark Plug

Part No. XS4164DP Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Autolite Xtreme Sport small engine spark plugs are engineered to provide better overall ignitability for optimum performance, reduced fouling and longer life* for all your Xtreme Sport needs.

Product Features:
  • 0.6mm finewire design with Sport V-trim ground electrode for more horsepower than standard plug
  • Up to 26% quicker engine starts than a standard non-finewire spark plug
  • Focused ignition prevents fouling better than leading standard plug for reliable starting in any season or weather
  • Meets or exceeds OE specifications
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Electrode Tip Material:Xtreme Sport
Reach:3/4 in
Resistor:Suppressor
Seat Type:Gasket
Thread Diameter:12 mm
Tip Configuration:Power
Wrench Diameter:11/16 in

REVIEW SNAPSHOT®

by PowerReviews
AutoliteXtreme Sport Spark Plug
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

Displaying reviews 1-2

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5.0

PERFECT FOR WHAT I NEEDED

By 

from CENTRAL NJ

Verified Buyer

Comments about Autolite Xtreme Sport Spark Plug:

BETTER THAN OEM

  • Was this a gift?:
  • No

(2 of 2 customers found this review helpful)

 
5.0

Iridium Plugs

By 

from Jax, Fl

About Me Auto Enthusiast, Competitive Driver, Truck Enthusiast

Verified Buyer

Pros

  • Durable
  • Improves Engine Efficiency
  • Increases Power

Cons

    Best Uses

    • Everyday Driving
    • Performance Driving
    • Racing

    Comments about Autolite Xtreme Sport Spark Plug:

    Installed new Autolite plugs in my twincam Harley Davidson. I could tell right away that my engine had more spunk , horse power and it ran smother. The plugs are said to last at least 3 years.So the added cost pays for itself in the long run.

    Displaying reviews 1-2

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    Do you have questions about this product?

     

    Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

    2 Questions | 2 Answers
    Displaying questions 1-2
    • Q:

      will this spark plug fit my 2013 dyna wide glide 103 cubic inch 169occ engine
      Asked on 8/16/2014 by ray from ct

      1 answer

      • CUSTOMER CARE

        A:

        Hi Ray! This will not fit your Motorcycle. Currently, we don't have any products in this category that fit your application. I would recommend that you check with the nearest Advance store and one of our parts pros will be glad to assist you with an alternate availability.

        Answered on 8/18/2014 by Vincent from AAP
    • Q:

      Does this plug fit the Harley Davidson Twin Cam 88"
      Asked on 7/28/2012 by btbeane from Randolph, Mn

      1 answer

      • CUSTOMER CARE

        A:

        This Autolite Xp (Xtreme Sport) Fine Wire Premium Small Engine Spark Plugs For Motorcycles, ATVs, Snowmobiles – part# XS4164DP is motor cycle specific. In order to check the exact fit application, we will need more information including the year, model, and engine size of your application before we can make a suggestion.

        Answered on 7/28/2012 by Vincent from AAP
    Displaying questions 1-2

    Do you have a question about this product? 

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    Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.