Laser Iridium Spark Plug (IFR6B-K)
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Laser Iridium Spark Plug (IFR6B-K)
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NGK Laser Iridium Spark Plug (IFR6B-K)

Part No. 4867 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:0.032 in
Ground Configuration:Standard
Ground Electrode Core Material:Nickel Core
Ground Electrode Quantity:1
Ground Electrode Tip Design:Trapezoid
Ground Strap Quantity:1
Hex Size:5/8 in
Manufacturer Heat Range:6
Reach:19 mm
Resistor:Yes
Seat Type:Gasket
Shorty Spark Plug:No
Spark Plug Approximate Resistor Value:5K Ohm
Thread Diameter:14 mm
Tip Configuration:Solid
Type:Iridium/Platinum
Wrench Diameter:5/8 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    Is this plug pregapped for 2004 Toyota 4.7 V8 engines?
    Asked on 3/30/2014 by charlelit8

    1 answer

    • CUSTOMER CARE

      A:

      Hi Charlelit8, great question! Yes, this iridium spark plug is pre-gapped for 2004 Toyota 4.7 V8 engines.

      Answered on 3/31/2014 by Vincent from AAP
Displaying question 1

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