Laser Iridium Spark Plug (IZKR7B)
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Laser Iridium Spark Plug (IZKR7B)
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NGK Laser Iridium Spark Plug (IZKR7B)

Part No. 7563 Warranty Details  

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OE-style long-life spark plug; laser-welded iridium center electrode and platinum ground electrode; tapered ground electrode helps minimize quenching; consistent and stable spark; enhanced acceleration; high fuel efficiency and durability.

Product Features:
  • Iridium-tipped center electrode is 6 times harder than platinum
  • Platinum-tipped ground electrode helps ensure great durability and long life
  • Recommended for vehicles using distributorless ignition systems
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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:Standard
Ground Strap Quantity:1
Hex Size:5/8 in
Manufacturer Heat Range:7
Reach:19 mm
Resistor:Yes
Seat Type:Gasket
Shorty Spark Plug:No
Spark Plug Approximate Resistor Value:1K Ohm
Thread Diameter:12 mm
Tip Configuration:Solid
Type:Iridium/Platinum
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
NGKLaser Iridium Spark Plug (IZKR7B)
 
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

Great plug!

By 

from Montreal

See all my reviews

Verified Buyer

Pros

  • Durable
  • Easy To Install

Cons

    Best Uses

      Comments about NGK Laser Iridium Spark Plug (IZKR7B):

      Straight OE replacement in this case, but perform well and easily lasted longer than the 40K mile interval recommended for my Audi A3 3.2

      Comment on this reviewHelp Icon

       
      5.0

      Great product, great price

      By 

      from Los Angeles, CA

      About Me Casual Driver

      Verified Buyer

      Pros

      • Easy To Install
      • Improves Engine Efficiency
      • Increases Power

      Cons

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about NGK Laser Iridium Spark Plug (IZKR7B):

        Advanced Auto Parts had the best price when it came to these spark plugs. Product is genuine and does what its supposed to do.

        Thanks Advanced Auto!

        Comment on this reviewHelp Icon

        Displaying reviews 1-2

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