PK20R11 Double Platinum Spark Plug
Hover over the image to zoom in
Share this:

Denso PK20R11 Double Platinum Spark Plug

Part No. 3128 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

This double platinum plug is built for an extra-long life and features a platinum ground strap
Back To Top
Electrode Core Material:Copper
Electrode Tip Material:1.1mm Platinum
Ground Strap Quantity:1
Insulator Type:Purified Alumina
Manufacturer Heat Range:20
Spark Plug Reach:3/4 in
Spark Plug Seat Type:Gasket
Spark Plug Thread Size:14 mm
Tip Configuration:1.1mm Platinum
Type:Double Platinum
Wrench Diameter:5/8 in


by PowerReviews
DensoPK20R11 Double Platinum Spark Plug

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top

(0 of 2 customers found this review helpful)



Profile Image


from Cleveland, TN

See all my reviews

Verified Buyer
3 or more reviews submitted


  • Pre-gaped out of the box


    Best Uses

    • Replacement

    Comments about Denso PK20R11 Double Platinum Spark Plug:


    • Car & Truck:
    • Casual Driver

    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.

    1 Question | 1 Answer
    Displaying question 1
    • Q:

      are these a good replacement plug for my 2004 camry that has the originial oem plugs still in at 108,000 miles
      Asked on 3/9/2012 by Anonymous from louisville ky

      1 answer



        Yes, this Denso PK20R11 Double Platinum Spark Plug with part# 3128 fits your 2004 Toyota Camry.

        Answered on 3/10/2012 by Vincent from AAP
    Displaying question 1

    Do you have a question about this product? 

    Check out the specials in our monthly flyer.
    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.