Iridium IX Spark Plug (DR8EIX)
Hover over the image to zoom in
Share this:

NGK Iridium IX Spark Plug (DR8EIX)

Part No. 6681 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Laser-welded iridium center electrode is resistant to heat, corrosion and electrical wear. The tapered ground electrode minimizes quenching. Provides outstanding acceleration, high fuel efficiency and durability.

Product Features:
  • 0.6 mm iridium-tip center electrode provides durability and a high melting point
  • Taper-cut ground electrode shape provides improved flame reproduction
Back To Top
Center Electrode Core Material:Copper Core
Center Electrode Tip Material:Iridium
Electrode Core Material:Iridium
Electrode Tip Material:Iridium
Gap Size:0.032 in
Ground Configuration:Standard
Ground Electrode Core Material:Nickel Core
Ground Electrode Quantity:1
Ground Electrode Tip Design:Taper Cut
Ground Strap Quantity:1
Hex Size:18
Manufacturer Heat Range:8
Reach:19 mm
Resistor:Yes
Seat Type:Gasket
Shorty Spark Plug:No
Thread Diameter:12 mm
Tip Configuration:Stud
Type:Iridium IX
Wrench Diameter:18.00 mm

REVIEW SNAPSHOT®

by PowerReviews
NGKIridium IX Spark Plug (DR8EIX)
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (3)

Cons

No Cons

Best Uses

  • Everyday driving (3)

Reviewed by 3 customers

Displaying reviews 1-3

Back to top

 
5.0

The Stuff of Legend

By 

from Cincinnati, OH

About Me Casual Driver

Verified Buyer

Pros

  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power

Cons

    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about NGK Iridium IX Spark Plug (DR8EIX):

    Purchased these after recommendations on forums, for my '84 KZ550. My bike is normally cold-blooded but after installing these, I hardly have to use choke to get the bike going.

    I had never changed spark plugs before but these were an easy install and definitely worth the money so far. Thanks!

    Comment on this reviewHelp Icon

     
    5.0

    GREAT spark plug!! Better than OEM

    By 

    from Lakeland

    About Me Mechanic, Motorcycle Enthusiast

    See all my reviews

    Ask me a question

    3 or more reviews submitted

    Pros

    • Durable
    • Easy To Install
    • Improves Engine Efficiency
    • Increases Power
    • Lightweight

    Cons

      Best Uses

      • Everyday Driving
      • Performance Driving
      • Racing
      • Replacement
      • Restoration
      • Upgrade

      Comments about NGK Iridium IX Spark Plug (DR8EIX):

      I used this very spark plug to replace/upgrade the spark plug in my 2009 Suzuki DR200SE. This plug is far superior to the factory plug and comes pre-gapped. Simply apply a small amount of anti-seize compound to the threads and install it. My bike run great and this plug will last a very long time. It's actually a better performing spark plug than the original OE plug and was worth the extra cost.

      Comment on this reviewHelp Icon

      (5 of 5 customers found this review helpful)

       
      5.0

      Good technology!

      By 

      from Texas

      Verified Buyer
      Helpful Reviewer

      Pros

      • Durable
      • Easy To Install
      • Resists fouling

      Cons

        Best Uses

        • Everyday Driving

        Comments about NGK Iridium IX Spark Plug (DR8EIX):

        Have always found the anti-fouling characteristics of the NGK EV, EVX, and EIX plugs to be excellent -- especially on older carburetted models. Whereas as standard plug design (like NGK ES) would foul within a few hundred miles, the NGK EV, EVX, or EIX extended that range to many thousand miles.

        • Car & Truck:
        • Auto Enthusiast, Casual Driver, Mechanical Engineer

        Comment on this reviewHelp Icon

        Displaying reviews 1-3

        Back to top

        Check out the specials in our monthly flyer.
         
         
        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.