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Double Platinum Spark Plug
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2006 Ford Explorer XLT Double Platinum Spark Plug (part#APP103)

Part No. APP103 Warranty  
$4.49
Quantity  Add Double Platinum Spark Plug To Cart

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Check Vehicle Fit

Brand: Autolite
Advance Auto Parts Part#: 12026722
Suitable vehicles: Click to find if this product can be used with your vehicle:
  • Ford
    • Explorer XLT
      • 2006
        • 2006 Ford Explorer XLT (4.0L 245CI V6 FI VIN: E)


Features platinum-to-platinum firing. Engineered to virtually eliminate gap erosion, reduce misfires, and provide up-to-100,000-mile durability. Designed for DIS engines.

Product Features:
  • OE design for DIS systems
  • Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
  • Platinum ball welding process provides a consistent point of contact for enhanced adhesion
  • Reduced Gap Erosion
  • Works to optimize engine performance for a longer life and improved fuel economy
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Electrode Tip Material:Double Platinum
Manufacturer Heat Range:F14
Resistor:Suppressor
Spark Plug Reach:.708 in
Spark Plug Seat Type:Tapered
Spark Plug Thread Size:14 mm
Tip Configuration:Power
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
AutoliteCopper Core Resistor Spark Plug
 
4.7

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (5)
  • Improves engine efficiency (4)

Cons

    Best Uses

    • Everyday driving (5)
    • Replacement (4)

    Reviewed by 6 customers

    Sort by

    Displaying reviews 1-6

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    5.0

    Spark it up.

    By JCH841

    from Suffolk, VA

    Verified Buyer
    Level 1

    Comments about Autolite Copper Core Resistor Spark Plug:

    95,000 miles ago, I fell into the more is better, multiple ground electrode trap of a competitor. These plugs were a huge improvement. Good for daily driving, smoothness, and MPG, not so good for the rear tires.

    Comment on this review(earn points)

     
    4.0

    Geat Plugs

    By CharlieA

    from Englewood, Fl

    About Me Auto Enthusiast, Casual Driver, Mechanic, Truck Enthusiast

    Verified Buyer
    Level 2

    Pros

    • Easy To Install
    • Improves Engine Efficiency
    • Increases Power

    Cons

      Best Uses

      • Everyday Driving
      • Replacement
      • Restoration

      Comments about Autolite Copper Core Resistor Spark Plug:

      Make sure you check the Gap!!

      Comment on this review(earn points)

       
      5.0

      N/A

      By STEVE

      from LAREDO TX

      About Me Casual Driver

      Verified Buyer
      Level 1

      Pros

      • Easy To Install
      • Improves Engine Efficiency
      • Increases Power

      Cons

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about Autolite Copper Core Resistor Spark Plug:

        N/A

        Comment on this review(earn points)

         
        4.0

        Good OEM replacement

        By stangman69

        from Lee's Summit, MO

        About Me Auto Enthusiast, Truck Enthusiast

        Verified Buyer
        Level 3

        Pros

        • Durable
        • Easy To Install

        Cons

          Best Uses

          • Everyday Driving

          Comments about Autolite Copper Core Resistor Spark Plug:

          Good OEM replacement!

          Comment on this review(earn points)

          (0 of 1 customers found this review helpful)

           
          5.0

          Easy Install and the Gap was right on

          By roberts70

          from Lexington, NC

          Verified Buyer

          Pros

          • Easy To Install
          • Improves Engine Efficiency
          • No gap adjustment needed

          Cons

            Best Uses

            • Everyday Driving
            • Replacement

            Comments about Autolite Copper Core Resistor Spark Plug:

            Always use a small dab of "anti-sieze" on the threads so next change out goes smooth.

            • Car & Truck:
            • Truck Enthusiast

            Comment on this review(earn points)

            (5 of 6 customers found this review helpful)

             
            5.0

            Can't go wrong with Autolite!

            Pros

            • Durable
            • Easy To Install
            • Improves Engine Efficiency

            Cons

              Best Uses

              • Everyday Driving
              • Performance Driving
              • Replacement
              • Restoration

              Comments about Autolite Copper Core Resistor Spark Plug:

              I purchased a set of 8 autolite double platinum's to replace the original plugs in my 02' F-150 with the 5.4 in it and 67xxx miles. Although due to engine design, the installation was not as easy or fast as would be on other engines, I did notice a smoother running engine after installation. I keep up with gas mileage religously in a spreadsheet and I have not realized an increase in mileage. However, as mentioned, I did notice the engine was smoother running on the highway especially when accelerating or when the automatic transmission down shifts. I have used autolite's for years in everything from classic mustangs to custom v-twin engines and small engines with good results.

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

              Comment on this review(earn points)

              Displaying reviews 1-6

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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 | 2 Answers
              Displaying question 1
              • Q:

                are these plugs better on gas mileage than the motorcraft plugs
                Asked on 10/26/2009 by Anonymous

                2 answers

                • VERIFIED BUYER

                  A:

                  I doubt you will notice an increase in gas mileage over motorcrafts if you are comparing new motorcraft plugs to new autolites. I check my gas mileage every tank and when I replaced the original motorcrafts with a set of autolites, the mileage did not go up. The engine did run smoother though and I could tell a difference on the highway during acceleration.

                  Answered on 1/15/2010 by bob the builder from nc
                • CUSTOMER CARE

                  A:

                  Different spark plugs affect cars differently. I recommend visiting your local Advance Auto Parts and speaking with an employee there and seeing what they have to say on the matter.

                  Answered on 10/27/2009 by Mike from Advance Auto Parts
              Displaying question 1

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