Copper Plus Spark Plug
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Champion Copper Plus Spark Plug

Part No. 438 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:1.99
Insulator Material:SUREFIRE Advanced Ceramic
Insulator Projection:0.29
Insulator Type:SUREFIRE Advanced Ceramic
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:0.27
Tip Configuration:J Gap
Type:RC12ECC
Wrench Diameter:0.625 in

REVIEW SNAPSHOT®

by PowerReviews
ChampionCopper Plus Spark Plug
 
4.8

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (6)
  • Durable (4)
  • Improves engine efficiency (4)

Cons

No Cons

Best Uses

  • Everyday driving (6)
  • Replacement (5)
    • Car & Truck:
    • Auto enthusiast (4), Mechanic (3)

Reviewed by 6 customers

Displaying reviews 1-6

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5.0

Champion Spark Plugs

By 

from Alberta, VA

About Me Mechanic

Verified Buyer

Pros

  • Easy To Install
  • Improves Engine Efficiency

Cons

  • None

Best Uses

  • Everyday Driving
  • Replacement

Comments about Champion Copper Plus Spark Plug:

These are you basic Champion Spark Plugs. I replaced them in a 2000 Cherokee. They improved the performance. I say that because the others had seen better days. For the cost, they would be a decent investment.

Comment on this reviewHelp Icon

(1 of 1 customers found this review helpful)

 
5.0

Champion Spark Plugs

By 

from Gotham City

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

  • Durable
  • Easy To Install

Cons

    Best Uses

    • Everyday Driving

    Comments about Champion Copper Plus Spark Plug:

    I have always used Champion plugs and have never been disappointed.

    • Car & Truck:
    • Auto Enthusiast, Casual Driver

    Comment on this reviewHelp Icon

    (2 of 2 customers found this review helpful)

     
    5.0

    great plugs

    By 

    from tn

    See all my reviews

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Durable
    • Easy To Install
    • Improves Engine Efficiency

    Cons

      Best Uses

      • Everyday Driving
      • Replacement
      • Restoration

      Comments about Champion Copper Plus Spark Plug:

      this was the oem plug for my jeep runs great on it
      with no problems

      • Car & Truck:
      • Mechanic

      Comment on this reviewHelp Icon

      (3 of 3 customers found this review helpful)

       
      5.0

      #1 Spark Plug for a reason

      By 

      from Radnor, PA

      Verified Buyer
      Helpful Reviewer

      Pros

      • Durable
      • Easy To Install
      • Increases Power

      Cons

        Best Uses

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

        Comments about Champion Copper Plus Spark Plug:

        These are the best all around plugs you can buy. I only use Champion, especially in Chevrolet's. I use them in cars, trucks, cycles, boats, mowers, saws, generators, tillers, you name it.

        Autolite's are for Ford's only.

        • Car & Truck:
        • Auto Enthusiast

        Comment on this reviewHelp Icon

        (4 of 4 customers found this review helpful)

         
        5.0

        Best plug for a Jeep Cherokee

        By 

        from Blairstown, NJ

        See all my reviews

        Ask me a question

        Verified Buyer
        3 or more reviews submitted

        Pros

        • Easy To Install
        • Improves Engine Efficiency

        Cons

          Best Uses

          • Everyday Driving
          • Replacement

          Comments about Champion Copper Plus Spark Plug:

          The basic Champion copper core spark plug works the best in a Jeep Cherokee. Check the Jeep forums for people who tried platinum this and multiple electrode that. It is inexpensive and very easy to replace in a Jeep.

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

          Comment on this reviewHelp Icon

          (1 of 2 customers found this review helpful)

           
          4.0

          Spark Plugs

          By 

          from Fowlerville, MI

          See all my reviews

          Verified Buyer
          3 or more reviews submitted

          Pros

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

          Cons

          • No Cons

          Best Uses

          • Everyday Driving
          • Performance Driving
          • Replacement

          Comments about Champion Copper Plus Spark Plug:

          These are just average plugs, not the best, not the worst.

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

          Comment on this reviewHelp Icon

          Displaying reviews 1-6

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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.