Iridium IX Spark Plug (CR9EHIX-9)
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NGK Iridium IX Spark Plug (CR9EHIX-9)

Part No. 6216 Warranty Details  

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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
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Center Electrode Core Material:Copper Core
Center Electrode Tip Material:Iridium
Electrode Core Material:Iridium
Electrode Tip Material:Iridium
Gap Size:0.036 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:5/8
Manufacturer Heat Range:9
Reach:19.0 mm
Resistor:Yes
Seat Type:Gasket
Shorty Spark Plug:No
Thread Diameter:10 mm
Tip Configuration:Stud
Type:Iridium IX
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
NGKIridium IX Spark Plug (CR9EHIX-9)
 
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 fit

By 

from Murfreesboro TN

About Me Auto Enthusiast

See all my reviews

Verified Buyer

Pros

  • Durable
  • Improves Engine Efficiency
  • Increases Power

Cons

    Best Uses

    • Performance Driving

    Comments about NGK Iridium IX Spark Plug (CR9EHIX-9):

    More power

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    5.0

    Excellent plug

    By 

    from Montreal

    See all my reviews

    Verified Buyer

    Pros

    • Durable
    • Easy To Install

    Cons

      Best Uses

        Comments about NGK Iridium IX Spark Plug (CR9EHIX-9):

        Straight OE replacement for my Honda CBR1100XX. Have no idea how old the originals were but they were likely twice past the recommended change interval mileage and still working great. Can't ask for more.

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