Double Platinum Spark Plug
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Champion Double Platinum Spark Plug

Part No. 7407 Warranty Details  

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More Powerful Performance - Made From Exclusive Heat-Active Alloy. Dual Platinum Fine-Wire or Platinum Pad Electrodes Provide Maximum Life and Sharper Spark Focus.

Product Features:
  • Double Platinum Conductors. Double Platinum Power has platinum on both the center and ground electrodes to ensure longer life and minimal wear on both electrode surfaces.
  • Exceptional Performance. Finewire and V-trimmed electrodes create sharper spark focus than conventional plugs for more power and quicker acceleration.
  • Exclusive Heat-Active Alloy. Allows electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads.
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Center Electrode Diameter:0.1
Electrode Core Material:Platinum Firing Tip
Electrode Tip Material:Platinum Firing Tip
Ground Electrode Core Material:Platinum Pad Surface
Ground Strap Quantity:1
Installed Height:2.05
Insulator Material:SUREFIRE Advanced Ceramic
Insulator Projection:0.09
Insulator Type:SUREFIRE Advanced Ceramic
Manufacturer Heat Range:14
Performance Rated:N
Reach:0.826 in
Resistor:Y
Ribbed Core Nose:N
Seat Type:Tapered
Shorty Spark Plug:No
Taper Diameter:0.25
Tip Configuration:J Gap
Type:RS14ZPYPB
Wrench Diameter:0.625 in

REVIEW SNAPSHOT®

by PowerReviews
ChampionDouble Platinum Spark Plug
 
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

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5.0

got it going great!

By 

from winter haven,Florida

About Me Casual Driver

Ask me a question

Verified Buyer

Pros

  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power
  • Lightweight

Cons

    Best Uses

    • Everyday Driving
    • Performance Driving

    Comments about Champion Double Platinum Spark Plug:

    Great item.

    Comment on this reviewHelp Icon

     
    5.0

    excellent value

    By 

    from Houston, Tx

    See all my reviews

    Verified Buyer
    Helpful Reviewer

    Pros

    • Easy To Install
    • Improves Engine Efficiency

    Cons

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about Champion Double Platinum Spark Plug:

      My car requires double platinum spark plugs - I had just regular spark plugs and the car didn't act right. My mechanic recommended the double platinum spark plugs ( which is also in my owners manual). This was a great buy with the rebate offer that Champion has plugs.

      • Car & Truck:
      • Casual Driver

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