Iridium XP Spark Plug
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Iridium XP Spark Plug
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Autolite Iridium XP Spark Plug

Part No. XP5426 Warranty Details  

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The Iridium XP is Autolite’s most technologically advanced plug ever. These spark plugs provide better durability* and a more focused ignition for better overall ignitability** and optimum performance.

Product Features:
  • Iridium enhanced 0.6mm finewire design for optimal durability and performance
  • Platinum ground wire for maximum efficiency in all ignition types including DIS systems
  • V-trimmed ground electrode for improved ignitability
  • Heat range precisely set by Ionization Sensing Technology
  • Lifetime Limited Warranty
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Electrode Tip Material:Xtreme Performance
Manufacturer Heat Range:G16
Spark Plug Reach:1 in
Spark Plug Seat Type:Tapered
Spark Plug Thread Size:14 mm
Tip Configuration:Extended
Wrench Diameter:5/8 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    are spark plugs sold as sets, or singles?
    Asked on 3/30/2012 by mike

    1 answer



      This Autolite Spark Plug Part number XP5426 is sold individually.

      Answered on 3/31/2012 by Steve from AAP
Displaying question 1

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