Autolite Double Platinum Spark Plugs
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Autolite Double Platinum Spark Plugs
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Autolite Autolite Double Platinum Spark Plugs

Part No. APP3926 Warranty Details  

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This premium plug provides outstanding performance and platinum-to-platinum firing

Product Features:
  • Super conductive Yttrium enhanced ground electrode provides superior heat transfer
  • Platinum enhanced high nickel alloy side electrode maintains precision gap
  • Platinum tip assures virtually no gap erosion for longer plug life
  • Easier starts, quicker acceleration and improved fuel efficiency
  • Heat range precisely set by Ionization Sensing Technology
  • Lifetime Limited Warranty*
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Electrode Tip Material:Double Platinum
Reach:3/4 in
Resistor:Suppressor
Seat Type:Gasket
Thread Diameter:14 mm
Tip Configuration:Power
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
Autolite Double Platinum Spark Plugs
 
4.5

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (1)

  • 3 Stars

     

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  • 1 Stars

     

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Reviewed by 2 customers

Displaying reviews 1-2

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4.0

Good Plug

By 

from Tennessee

About Me Auto Enthusiast

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

  • Durable
  • Easy To Install
  • Increases Power

Cons

    Best Uses

    • Everyday Driving

    Comments about Autolite Double Platinum Spark Plugs:

    Plugs installed easily. Installed in a Saturn with 180,000 miles on it. Noticed improved performance over OEM plugs and the plugs that were put in it at 100,000 miles. No change in fuel economy, still getting 32 city and 38 highway.

     
    5.0

    Diesel Glow Plug by Autolite

    By 

    from Baldwind Maryland

    About Me Auto Enthusiast, Mechanic

    Verified Buyer

    Pros

    • Easy To Install
    • I Could Feel More Power
    • Improves Engine Efficiency
    • Increases Power

    Cons

    • Great No Problems

    Best Uses

    • Everyday Driving
    • Performance Driving
    • Replacement
    • Restoration

    Comments about Autolite Double Platinum Spark Plugs:

    Easy to install and I could feel the power increase in the car. Very nice people to deal with!!!

    Displaying reviews 1-2

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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.

    1 Question | 1 Answer
    Displaying question 1
    • Q:

      A search for 1999 Saturn SL Vin8 reveals that I need part # APP3926. The web site says that this is compatable in my car but I am a bit leary because the title says that it is a Diedel Glow plug. Will this work on my gas powered vehicle without harming the engine?
      Asked on 7/3/2012 by sparky

      1 answer

      • CUSTOMER CARE

        A:

        Yes, this Autolite Diesel Glow Plug - part# APP3926 should be an exact fit for your 1999 Saturn SL Series. This Autolite Diesel Glow Plug is an OE( original equipment) design for DIS( distributorless ignition system) systems. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representative there would be more than happy to assist you.

        Answered on 7/4/2012 by Vincent from AAP
    Displaying question 1

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