Double Platinum Spark Plug
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Double Platinum Spark Plug
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Champion Double Platinum Spark Plug

Part No. 7940 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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Electrode Core Material:Nickel Copper Alloy
Electrode Tip Material:Platinum Firing Tip
Ground Strap Quantity:1
Insulator Type:SUREFIRE Advanced Ceramic
Manufacturer Heat Range:14
Resistor:Yes
Shorty Spark Plug:No
Spark Plug Reach:0.689 in
Spark Plug Seat Type:Tapered
Spark Plug Thread Size:14 mm
Tip Configuration:J Gap
Type:Champion Double Platinum Power
Wrench Diameter:0.625 in

REVIEW SNAPSHOT®

by PowerReviews
ChampionDouble Platinum Spark Plug
 
4.0

(based on 1 review)

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)

 
4.0

good stuff

By 

from fort wayne,in

Verified Buyer
3 or more reviews submitted

Pros

  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power

Cons

    Best Uses

    • Replacement

    Comments about Champion Double Platinum Spark Plug:

    improvement in starting and driving

    • Car & Truck:
    • Auto Enthusiast

    Comment on this review(earn points)

    Do you have questions about this product?(earn points for answers!)

     

    Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

    3 Questions | 3 Answers
    Displaying questions 1-3
    • Q:

      what vehicle fits spark plug with part no. 7940
      Asked on 1/23/2012 by Anonymous

      1 answer

      • CUSTOMER CARE

        A:

        To help you in a better manner, if you could please include the year, make, model and engine specification of the vehicle and we would be better able to assist you.

        Answered on 1/24/2012 by Aaron from AAP
    • Q:

      Good Day, I have a 2003 chevy malibu ls and trying to change the spark plugs. I am not to good on cars but i am try to find out hoe to take them out.
      Asked on 1/11/2012 by Kenny from Bushkill PA

      1 answer

      • CUSTOMER CARE

        A:

        You would need 5/8 spark plug socket short 3/8 extention flex head ratchet.Be careful while removing spark plug wires, give them a twist to break the seal then grab the boot and gently pull them off from the plug and to install plugs a short piece or rubber hose slipped over wire end will make it easier to install torque to 18 foot lbs.

        Answered on 1/12/2012 by Vincent from AAP
    • Q:

      what country are they manufactured
      Asked on 4/2/2011 by Anonymous

      1 answer

      • CUSTOMER CARE

        A:

        It is manufactured in USA.

        Answered on 4/2/2011 by Parts Guru Geo from AAP
    Displaying questions 1-3

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    Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.