PK16TR11 Double Platinum Spark Plug
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Denso PK16TR11 Double Platinum Spark Plug

Part No. 3289 Warranty Details  
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This double platinum plug is built for an extra-long life and features a platinum ground strap
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Electrode Core Material:Copper
Electrode Tip Material:1.1mm Platinum
Ground Strap Quantity:2
Insulator Type:Purified Alumina
Manufacturer Heat Range:16
Material:1.1mm Platinum
Reach:3/4 in
Seat Type:Gasket
Thread Diameter:14 mm
Tip Configuration:1.1mm Platinum
Type:Double Platinum
Wrench Diameter:5/8 in


by PowerReviews
DensoPK16TR11 Double Platinum Spark Plug

(based on 1 review)

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Reviewed by 1 customer

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(0 of 1 customers found this review helpful)


You pay for what you get.


from NC

See all my reviews

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3 or more reviews submitted


  • Durable
  • Easy To Install
  • Improves Engine Efficiency


    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Denso PK16TR11 Double Platinum Spark Plug:

    I expect this to outlast my '98 Corolla.

    • Car & Truck:
    • Casual Driver

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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.

    3 Questions | 3 Answers
    Displaying questions 1-3
    • Q:

      Do these come pre gapped
      Asked on 10/3/2014 by noob

      1 answer



        Hi Noob, good question! Yes, this spark plug is pre-gapped at 0.044 inches.

        Answered on 10/4/2014 by Solomon
    • Q:

      I am trying to find a replacement plug for my 2001 toyota tacoma 2.7 liter engine the original plugs were 5vz-fe twin ground electrodes, I am wondering if this denso plug is compatible
      Asked on 11/12/2011 by tom from dingmans ferry,pa

      1 answer



        No, this part does not fit your 2001 Toyota Tacoma.

        Answered on 11/13/2011 by Dennis from AAP
    • Q:

      what is original stock spark plug replacement.what is best gas mileage spark plug
      Asked on 7/15/2011 by Anonymous

      1 answer



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

        Answered on 7/16/2011 by Vincent from AAP
    Displaying questions 1-3

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