PT20TT Platinum TT Spark Plug
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Denso PT20TT Platinum TT Spark Plug

Part No. 4512 Warranty Details  

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This spark plug features a platinum twin-tip design and a titanium enhanced ground strap.
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Electrode Core Material:Copper
Electrode Tip Material:1.1mm Platinum
Ground Strap Quantity:1
Insulator Type:Purified Alumina
Manufacturer Heat Range:20
Material:1.1mm Platinum
Reach:.708 in
Resistor:Yes
Seat Type:Tapered
Thread Diameter:14 mm
Tip Configuration:1.1mm Platinum
Type:Platinum TT
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
DensoPT20TT Platinum TT Spark Plug
 
5.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (0)

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Reviewed by 1 customer

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(3 of 5 customers found this review helpful)

 
5.0

Better Than Motorcraft & Bosch Platinum!

By 

from Jacksonville, FL.

Pros

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

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Denso PT20TT Platinum TT Spark Plug:

    When it comes to ignition, and electrical parts, Made in Japan For The Win!!! For [$] (sale [$]) each + 90 day warranty there's nothing to lose. Just replaced my Motorcraft Platinum Plugs to Denso TT Plugs on 1994 ford Ranger 2.3L and wow! Noticeable gas mileage increase, plus super smooth acceleration...

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

    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:

      will this work in a 3 vale triton engine. 2006 f150 5.4 sohc
      it came up as an exact fit but looks different than the other plugs for the 3 valve engine. thanks james
      Asked on 2/8/2013 by jamie from new castle pa

      1 answer

      • CUSTOMER CARE

        A:

        The Denso PT20TT Platinum TT Spark Plug (Part No. 4512) is an exact fit for your 2006 Ford F150 5.4L. 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 2/8/2013 by Steve from AAP
    • Q:

      Will this plug fit in a 5.4l Triton v8 engine?
      Asked on 9/17/2012 by Jerry from Hebron

      1 answer

      • CUSTOMER CARE

        A:

        For further assistance regarding the Denso PT20TT Platinum TT Spark Plug (Part# 4512), please provide the year, make and model of your vehicle. This information would help us to assist you in a better way.

        Answered on 9/18/2012 by Rick from AAP
    Displaying questions 1-2

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