Platinum Spark Plug
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Platinum Spark Plug
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Autolite Platinum Spark Plug

Part No. AP605 Warranty Details  
$3.09
Quantity  Add to Cart

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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:.708 in
Resistor:Suppressor
Seat Type:Tapered
Thread Diameter:14 mm
Tip Configuration:Power
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
AutolitePlatinum Spark Plug
 
3.5

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (2)

43%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

  • No improvement in performance (3)

Best Uses

No Best Uses
    • Reviewer Profile:
    • Mechanic (5), Truck enthusiast (3)

Most Liked Positive Review

 

great performance

I used these plugs before and have installed them in every truck I have bought. I have noticed increased fuel mileage and increased performance right from the start and they last for more than...Read complete review

I used these plugs before and have installed them in every truck I have bought. I have noticed increased fuel mileage and increased performance right from the start and they last for more than 50 thousand miles at a time. I average over thirty thousand miles a year on my truck and have gone a couple years between replacement with out any problems or plug failure or drop in performance. I would recommend these plugs to any one who want a good plug with out breaking the bank and want's to to protect their motor.

VS

Most Liked Negative Review

 

Misfire

One started misfiring only after 150 of use. I drive very conservatively given the high gas prices. I changed out the plug and no misfire. I have learned the hard way to use...Read complete review

One started misfiring only after 150 of use. I drive very conservatively given the high gas prices. I changed out the plug and no misfire. I have learned the hard way to use oem spark plugs due to the fact to not mess around with the manufactured designed combustion for the vehicle. I changed out all the plugs back to AC Delco and vehicle runs great.

Reviewed by 11 customers

Displaying reviews 1-10

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5.0

Spark plugs

By 

from undisclosed

Verified Buyer

Comments about Autolite Platinum Spark Plug:

Spark plugs work great. Ordered online and picked at store.

 
5.0

Yes but employs some buy doors

By 

from undisclosed

Verified Buyer

Comments about Autolite Platinum Spark Plug:

Good but when u go to the store in celina the people are outside the exit door smoking and holding door open with their foot Andrew and or Jamie are always doing this it can't be good for business or how advance auto should conduct business thank you

 
5.0

no missfire

By 

from homestead fl.

About Me Mechanic

See all my reviews

Ask me a question

Verified Buyer
3 or more reviews submitted

Pros

  • Easy To Install

Cons

    Best Uses

    • Performance Driving

    Comments about Autolite Platinum Spark Plug:

    had misfire on cyl. 3.new plugs installed, no more misfire ,happy now

    (1 of 1 customers found this review helpful)

     
    5.0

    great performance

    By 

    from Marysville,Mi.

    About Me Competitive Driver, Mechanic, Truck Enthusiast

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Durable
    • Great Gas Mileage
    • Improves Engine Efficiency
    • Increases Power

    Cons

      Best Uses

      • Performance Driving
      • Restoration

      Comments about Autolite Platinum Spark Plug:

      I used these plugs before and have installed them in every truck I have bought. I have noticed increased fuel mileage and increased performance right from the start and they last for more than 50 thousand miles at a time. I average over thirty thousand miles a year on my truck and have gone a couple years between replacement with out any problems or plug failure or drop in performance. I would recommend these plugs to any one who want a good plug with out breaking the bank and want's to to protect their motor.

      (1 of 1 customers found this review helpful)

       
      5.0

      I would buy again

      By 

      from fla

      About Me Mechanic

      See all my reviews

      Verified Buyer
      Helpful Reviewer

      Pros

      • Improves Engine Efficiency

      Cons

      • No Improvement In Performance

      Best Uses

      • Everyday Driving

      Comments about Autolite Platinum Spark Plug:

      would not buy off line again the packing was bad 4 plug were just rolling around out of there box and two were broke and had to replaace

       
      4.0

      I would purchase this product again!

      By 

      from undisclosed

      Verified Buyer

      Comments about Autolite Platinum Spark Plug:

      Worked well!

       
      4.0

      good

      By 

      from undisclosed

      See all my reviews

      Verified Buyer
      3 or more reviews submitted

      Comments about Autolite Platinum Spark Plug:

      good

       
      2.0

      plug failure

      By 

      from Roanoke, VA

      About Me Mechanic

      Comments about Autolite Platinum Spark Plug:

      Installed eight and after 2000 miles, while on vacation, one failed. First time I have ever had a plug failure.

       
      2.0

      Low Quality

      By 

      from Columbus, Ohio

      About Me Mechanic, Truck Enthusiast

      Pros

      • Easy To Install

      Cons

      • Decreases Gas Mileage
      • No Improvement In Performance

      Best Uses

        Comments about Autolite Platinum Spark Plug:

        I installed these in my 97 F150 and immediately lost 50 miles per tank. I pulled them to double check the gap, and they were true. Replaced with a different brand and got the 50 miles back. I will not buy again. Waste of 15 bucks for the plugs and whatever I lost in the MPG.

         
        1.0

        Worst spark plugs I have ever used

        By 

        from Birmingham, Alabama

        About Me Auto Enthusiast

        Pros

        • They Were Cheap

        Cons

        • Failure Rate

        Best Uses

        • Paperweight

        Comments about Autolite Platinum Spark Plug:

        Out of a new set of six of these, one failed within the first 500 miles. Now at about 2500 miles later, another one has failed. These are the first plugs that I have ever experienced totally failing in 40 years of driving.

        Displaying reviews 1-10

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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.

        5 Questions | 5 Answers
        Displaying questions 1-5
        • Q:

          what is the spark plug gap for the 2000 chevy cavalier z24 2.4l?
          Asked on 11/25/2011 by Anonymous

          1 answer

          • CUSTOMER CARE

            A:

            Initial suggested settings for spark plug gaps are: Single plug : 0.028 - 0.032", Dual plug : 0.025 - 0.030".
            Heat range:

            Answered on 11/25/2011 by Vincent from AAP
        • Q:

          what vehicle does this plug go to
          Asked on 4/12/2011 by breeze

          1 answer

          • CUSTOMER CARE

            A:

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

            Answered on 6/11/2011 by Just Ask Jacob! from AAP
        • Q:

          do i have to gap this plug and what should the gap be set at
          Asked on 2/21/2011 by Anonymous

          1 answer

          • CUSTOMER CARE

            A:

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

            Answered on 2/22/2011 by David the Dynamite Parts Guy from AAP
        • Q:

          What other part(s) should need to be changed at the same time/effort as the spark plugs ?
          Asked on 9/23/2010 by Patti

          1 answer

          • CUSTOMER CARE

            A:

            You could change the air filter, fuel filter, spark plug wires or coils, and maybe a belt.

            Answered on 9/23/2010 by Kevin from AAP
        • Q:

          gapsize
          Asked on 12/21/2009 by Anonymous

          1 answer

          • CUSTOMER CARE

            A:

            Product Type: Platinum
            Description: Copper Core, Large Gap, Platinum


            Heat Range Chart Location: E14
            Hex: 5/8"
            Reach: .708"
            Resistor/Non-Resistor/Suppressor: Suppressor
            Seat: Tapered
            Thread Diameter: 14MM
            Tip: Power

            Answered on 2/1/2010 by Rob from Advance Auto Parts
        Displaying questions 1-5

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