Copper Plus Spark Plug
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Champion Copper Plus Spark Plug

Part No. 404 Warranty Details  

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Dependable Performance - Features A Copper Core Electrode That Provides Increased Conductivity And Heat Control, Providing Good Overall Wear Characteristics.

Product Features:
  • Dependable and Durable. Built to ISO and SAE standards for proven performance. Patented SAC-9 semi-conductor resistor for maximum EMI & RFI suppression.
  • Provides Longer Life. Copper core center electrode allows for accurate control of heat range, optimizing the performance and longevity of the spark plug.
  • TinTac and ULTRASEAL Shell. Eliminates the need for use of antiseize compound by providing the best corrosion protection of any spark plug in the industry.
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Center Electrode Diameter:0.1
Electrode Core Material:Nickel Copper Alloy
Electrode Tip Material:Nickel Copper Alloy
Ground Electrode Core Material:Nickel Copper Alloy
Ground Strap Quantity:1
Installed Height:2.24
Insulator Material:Zirconia Enhanced
Insulator Projection:0.12
Insulator Type:Zirconia Enhanced
Manufacturer Heat Range:12
Performance Rated:N
Reach:0.75 in
Resistor:Y
Ribbed Core Nose:N
Seat Type:Gasket
Shorty Spark Plug:No
Taper Diameter:0.25
Tip Configuration:J Gap
Type:RN12YC
Wrench Diameter:0.813 in

REVIEW SNAPSHOT®

by PowerReviews
ChampionCopper Plus Spark Plug
 
4.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 3 customers

Displaying reviews 1-3

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5.0

Champion Plugs, The Best

By 

from Monticello, FL.

About Me Mechanic, Truck Enthusiast

See all my reviews

Ask me a question

Verified Buyer
Helpful Reviewer

Pros

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

Cons

    Best Uses

    • Everyday Driving
    • Performance Driving
    • Racing
    • Replacement
    • Restoration

    Comments about Champion Copper Plus Spark Plug:

    OEM Plugs, installed the way they should and work great.

     
    4.0

    Simplicity at it's Best.

    By 

    from The Motor City

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Highly reliable design
    • High Quality
    • NOT made in China

    Cons

    • Made in Mexico
    • Not Made in the USA

    Best Uses

    • Various Chrysler Engines

    Comments about Champion Copper Plus Spark Plug:

    Great, time-tested design in the Copper Plus spark plug. Low cost with store discount & rebate from Champion, together with predictable reliability, make this an efficient choice for basic tune-ups in applications that have easy spark plug access.

    • Car & Truck:
    • Occasional Mechanic

    (0 of 1 customers found this review helpful)

     
    5.0

    very good product

    By 

    from marysville ohio

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

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

    Cons

      Best Uses

      • Everyday Driving
      • Performance Driving
      • Replacement

      Comments about Champion Copper Plus Spark Plug:

      [...]

      • Car & Truck:
      • Auto Enthusiast, Mechanic, Truck Enthusiast

      Displaying reviews 1-3

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      Do you have questions about this product?

       

      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      1 Question | 1 Answer
      Displaying question 1
      • Q:

        what do this spark plug fit
        Asked on 5/14/2012 by Anonymous

        1 answer

        • CUSTOMER CARE

          A:

          In order to check the exact fit application, please provide the year, make, model and engine size of the vehicle and we would be better able to assist you.

          Answered on 5/15/2012 by Steve from AAP
      Displaying question 1

      Do you have a question about this product? 

      Check out the specials in our monthly flyer.
       
       
      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.