Iridium Ix Spark Plug (BPR8EIX)
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Iridium Ix Spark Plug (BPR8EIX)
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NGK Iridium Ix Spark Plug (BPR8EIX)

Part No. 6684 Warranty Details  

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

Product Features:
  • 0.6mm iridium-tip center electrode provides durability six times harder than platinum and a higher 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:0.032 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:13/16
Manufacturer Heat Range:8
Reach:19 mm
Seat Type:Gasket
Shorty Spark Plug:No
Thread Diameter:14 mm
Tip Configuration:Loose
Type:Iridium IX
Wrench Diameter:13/16 in

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1 Question | 1 Answer
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  • Q:

    I am looking at spark plugs for my 99 toyota solara 2.2 and have found items with different parts numbers. what is the difference between part no.2669 and 6684 besides price.
    Asked on 2/24/2013 by tony from miami

    1 answer



      Sorry, both NGK Iridium Ix Spark Plug (BPR8EIX) - part# 6684 and NGK Iridium IX Spark Plug - part# 2669 are not an ideal part for your 1999 Toyota Solara. Please check the Denso PK20TT Platinum TT Spark Plug - part# 4504 which is an exact fit for your vehicle. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 2/25/2013 by Vincent from AAP
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