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

Part No. APP5263 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

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

REVIEW SNAPSHOT®

by PowerReviews
AutoliteDouble Platinum Spark Plugs
 
4.8

(based on 21 reviews)

Ratings Distribution

  • 5 Stars

     

    (17)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

93%

of respondents would recommend this to a friend.

Pros

  • Improves engine efficiency (8)
  • Increases power (6)
  • Easy to install (4)
  • Durable (3)

Cons

No Cons

Best Uses

  • Everyday driving (8)
  • Replacement (6)
    • Was this a gift?:
    • No (7)
    • Reviewer Profile:
    • Casual driver (5)

Most Liked Positive Review

 

Double Platinum

AAP did not have the AC Delco plugs for a Trailblazer and these were the cross referenced plugs. They seem too be well made. They only have a few hundred miles on them,...Read complete review

AAP did not have the AC Delco plugs for a Trailblazer and these were the cross referenced plugs. They seem too be well made. They only have a few hundred miles on them, so we will see how they hold up. They did restore power and mileage that had been lost.

VS

Most Liked Negative Review

 

Not a direct replacement

This item is not a direct replacement as the website stipulates. Only copper plugs are a direct replacement for Hemi engines. Ask Chrysler.

This item is not a direct replacement as the website stipulates. Only copper plugs are a direct replacement for Hemi engines. Ask Chrysler.

Reviewed by 21 customers

Displaying reviews 1-10

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4.0

Good plugs for my 2.4l Jeep Wrangler

By 

from undisclosed

Verified Buyer

Comments about Autolite Double Platinum Spark Plugs:

Good fit. Fairly easy to gap. Improved the engine performance. I would give five stars if I knew how long they'll last.

 
5.0

Seem good !

By 

from undisclosed

Verified Buyer

Comments about Autolite Double Platinum Spark Plugs:

Good plugs.

 
5.0

good price

By 

from undisclosed

See all my reviews

Verified Buyer
3 or more reviews submitted

Comments about Autolite Double Platinum Spark Plugs:

good price

 
5.0

Would buy this part again

By 

from Lugoff SC

Verified Buyer

Comments about Autolite Double Platinum Spark Plugs:

No problems easy to change

  • Was this a gift?:
  • No
 
5.0

Excellent product

By 

from South Houston, Tx.

Verified Buyer

Comments about Autolite Double Platinum Spark Plugs:

Works well. Lot os power.

  • Was this a gift?:
  • No
 
5.0

Great product

By 

from Hyattsville md

Verified Buyer

Comments about Autolite Double Platinum Spark Plugs:

Great producy

  • Was this a gift?:
  • No
 
5.0

autolite-autolite-double-platinum sprak plugs

By 

from fort lauderdale

Verified Buyer

Comments about Autolite Double Platinum Spark Plugs:

got 30,000 off the last set .

  • Was this a gift?:
  • No
 
5.0

good product for the price

By 

from rochester,ny

Verified Buyer

Pros

  • I noticed an immediate difference in engine perf

Cons

    Best Uses

      Comments about Autolite Double Platinum Spark Plugs:

      plugs seemed to work great, don't know the life span yet

      • Was this a gift?:
      • No
       
      5.0

      Good

      By 

      from ny

      Verified Buyer

      Comments about Autolite Double Platinum Spark Plugs:

      None

      • Was this a gift?:
      • No
       
      5.0

      Would recommend

      By 

      from Dunkirk ny

      Verified Buyer

      Comments about Autolite Double Platinum Spark Plugs:

      Runs like new...i would deffinetly buy these plugs again

      • Was this a gift?:
      • No

      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.

      4 Questions | 4 Answers
      Displaying questions 1-4
      • Q:

        What car uses app5263 spark plugs
        Asked on 2/15/2017 by Beth from Johnstown pa

        1 answer

        • CUSTOMER CARE

          A:

          Hi Beth, glad to help you! This Autolite Double Platinum Spark Plugs (Part No. APP5263) is recommended for the Chevy Colorodo, Cobalt, some Buick models, some Dodge models and some other models. To check the exact fit application for the part number APP5263, please provide us with the year, make, model and engine size of your vehicle.

          Answered on 2/15/2017 by Solomon from AAP
      • Q:

        Do these fit a Saturn sl1 1.9 single overhead cam
        Asked on 11/15/2016 by Daniel from Minnesota

        1 answer

        • CUSTOMER CARE

          A:

          Hi Daniel! To check the exact fit application for the part number APP5263, please provide us with the year of your vehicle.

          Answered on 11/16/2016 by Steve from AAP
      • Q:

        Anyone put these in 01 Chrysler PT Cruiser. How was the performance? Did you gap them?
        Asked on 2/21/2014 by Wayne from Altoona, Pa

        1 answer

        • CUSTOMER CARE

          A:

          Hi Wayne, glad to assist you! This spark plug would be an exact fit for your 2001 Chrysler PT Cruiser. This is designed to withstand firing in both directions. Maintains optimal performance longer. OE/DIS approved. This plug is pre-gapped to 0.040".

          Answered on 2/24/2014 by Vincent from AAP
      • Q:

        Oem states 0.044" gap. These plugs come with a 0.060" gap. Does the gap need to be adjusted.
        Asked on 12/16/2013 by Jim from New Jersey

        1 answer

        • CUSTOMER CARE

          A:

          Hi Jim, great question! It is always recommended to gap the spark plug according to the manufacturer's specifications.

          Answered on 12/17/2013 by Vincent from AAP
      Displaying questions 1-4

      Do you have a question about this product? 

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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.