Original Equipment Copper Core Spark Plug
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Motorcraft Original Equipment Copper Core Spark Plug

Part No. SP450 Warranty  

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Motorcraft Original Equipment spark plugs are designed, engineered and recommended by Ford Motor Company.

Product Features:
  • Same part installed when the engine rolled off the assembly line
  • Designed to deliver quick starts, enhanced fuel economy and smooth acceleration
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Center Electrode Material:Inconel
Thread Reach (in.):.460 in.
Length (in.):2.942
Seat Style:Tapered
Center Electrode Core Type:Copper core
Rib Configuration:Standard
Terminal Top Type:Fixed
Hex Size (in.):5/8 in.
Insulator Type:Standard
Ground Electrode:Nickel alloy
Heat Range:5
Tip Configuration:Copper core
Center Electrode Firing Tip:Copper core
Thread Size/Diameter (mm):14 mm
Side Electrode:Yes
Resistor:Yes

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by PowerReviews
MotorcraftOriginal Equipment Copper Core Spark Plug
 
4.0

(based on 2 reviews)

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  • 5 Stars

     

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    (2)

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Reviewed by 2 customers

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Displaying reviews 1-2

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4.0

MOTOR CRAFT THE ONLY PLUGS TO BUY IN MY

By MOTOR MAN

from FLINT MICHIGAN

About Me Auto Enthusiast, Mechanic

Verified Buyer
Level 1

Pros

  • Best Plugs On The Marke
  • Durable

Cons

    Best Uses

    • Only Plug We Use In Our R
    • Performance Driving
    • Racing
    • Use In Our Daily Driver

    Comments about Motorcraft Original Equipment Copper Core Spark Plug:

    WE USE THESE PLUGS IN OYR WINNG RACE MTRS AN OUR TOW VEHICLE AN OUR DAILY DRIVERS

    Comment on this review(earn points)

    (4 of 4 customers found this review helpful)

     
    4.0

    Motorcraft quality at a great price!

    By Macher03

    from Leicester, NC

    Verified Buyer
    Helpful Reviewer

    Pros

    • Easy To Install
    • Increases Power

    Cons

      Best Uses

      • Performance Driving
      • Racing
      • Replacement

      Comments about Motorcraft Original Equipment Copper Core Spark Plug:

      I replaced the Autolite spark plugs in my 1994 Mustang GT race car with the Motorcraft plugs, and I can tell a different in the overall horsepower and throttle response.

      • Car & Truck:
      • Auto Enthusiast, Competitive Driver

      Comment on this review(earn points)

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      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.

      1 Question | 1 Answer
      Displaying question 1
      • Q:

        What size spark plug socket is required?
        Asked on 2/8/2011 by Mike from Canton,MI

        1 answer

        • CUSTOMER CARE

          A:

          For further assistance, please provide the year, make, model and engine
          size of the vehicle in question.

          Answered on 4/22/2011 by David the Dynamite Parts Guy from AAP
      Displaying question 1

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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.