Platinum Spark Plug
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Platinum Spark Plug
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Autolite Platinum Spark Plug

Part No. AP65 Warranty Details  

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Autolite Platinum Spark Plugs provide a center wire platinum firing tip for improved performance.

Product Features:
  • Super conductive Yttrium enhanced ground electrode provides superior heat transfer
  • Full platinum tip assures virtually no gap erosion for longer plug life
  • Leak proof, heat fused resistor for durability
  • 4 year limited warranty
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Electrode Tip Material:Platinum
Reach:3/4 in
Seat Type:Gasket
Thread Diameter:14 mm
Tip Configuration:Power
Wrench Diameter:13/16 in


by PowerReviews
AutolitePlatinum Spark Plug

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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it do what it does


from winchwster va

About Me Auto Enthusiast, Mechanic, Truck Enthusiast

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Verified Buyer


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


    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about Autolite Platinum Spark Plug:

    OE fit. I would have purchased the Motorcraft plugs but they were out of stock

    Comment on this reviewHelp Icon

    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.

    2 Questions | 2 Answers
    Displaying questions 1-2
    • Q:

      Are these plugs pre-gapped at the .25 spec?
      Asked on 6/17/2014 by Killer Queen from Saint Augustine, FL

      1 answer



        Hi Killer Queen, glad to assist you! This spark plug is gapped at 0.35 inch. To locate the exact spark plug, please provide us the year, make, model and engine size of your vehicle.

        Answered on 6/18/2014 by Steve from AAP
    • Q:

      Hot plug? Cold plug? i see the heat rating is the same at e12? I thought the AP63 was considered a cold why is th AP65 same heat rating??
      Asked on 3/21/2013 by cody from Loveland CO

      1 answer



        Yes, both the Autolite Single Platinum Spark Plug - Part No. AP65 and Autolite Single Platinum Spark Plug - Part No. AP63 comes with a manufacturer heat range of 4 and are considered hot plugs. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

        Answered on 3/25/2013 by John the Car-Doc from AAP
    Displaying questions 1-2

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