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Denso

Denso (3426) FK20HR-11 Iridium Long Life Spark Plug, Pack of 1

    • Based on 234 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Wednesday, May 15
Order within 8 hours and 32 minutes
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Features

  • Denso # 3426
  • Extra Long Life Iridium Plug
  • 0.5 mm Fine Wire Iridium Center Electrode
  • 0.7 mm Platinum Needle Tipped Ground Electrode

Description

Denso (3426) FK20HR-11 Iridium Long Life Spark Plug, Pack of 1

Manufacturer: ‎Denso


Brand: ‎Denso


Model: ‎Spark Plug


Item Weight: ‎1.76 ounces


Product Dimensions: ‎3.62 x 0.98 x 0.98 inches


Country of Origin: ‎China


Item model number: ‎FK20HR-11


Batteries: ‎Lithium Metal batteries required.


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎FK20HR11


OEM Part Number: ‎415237010


Date First Available: June 25, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • High quality Denso
I use them for my 2011 toyota sienna since those are the OEM. And they work fantastic car doesn't feel slow any more. Or like if there was a barely misfire. It just feel smooth 😌. I recommend you doing them.
Reviewed in the United States on March 9, 2024 by Abraham Ramirez
    • OE style
These are the correct OE plugs for Toyota/Lexus. My wifes Highlander had the original plugs at 180,000 miles.Still ran ok but were really worn.It took me over 3 hours to install.the wiper cowl assy had to come out to remove the intake plenum to gain access to the rear 3 plugs. the front plugs took 10 minutes. runs good now. I just did the same job on my Lincoln only took 1 1/2 hours. I highly recommend using only the OE brand spark plugs on any late model engine. ... show more
Reviewed in the United States on September 8, 2023 by Tony S.
    • OEM
Legitimate oem product
Reviewed in the United States on March 19, 2024 by Bradley thach
    • Great OEM Plugs!!
Review Image by KP KP
Finally decided to install new spark plugs in my 2011 Toyota sienna van with 198,000 miles! Had no problems with original plugs just decided it was time to change them since I intended on keeping it another 100,000 miles. See the photo of the original plugs versus the new one on the far right! Hoping to see a little boost on mileage. ... show more
Reviewed in the United States on September 16, 2023 by KP KP
    • Are they fake or not
Still testing the performance in my van, at high speeds seems to be some stalling not sure if there has to be more work done, only installed 3 of the 6 plugs, I threw away the originals big mistake can't compare performance, not sure why it's recommended to change plugs at certain mileage if everything is working fine well live and learn, still working on the vehicle to verify authenticity. ... show more
Reviewed in the United States on November 16, 2023 by Enrique Cardenas
    • Five stars
Excellent thanks
Reviewed in the United States on January 25, 2024 by Alex
    • Denso Spart plugs!
OEM quality, Made in Japan!
Reviewed in the United States on November 2, 2023 by Lee Mitchell
    • Nice sparks
I’d like to recommend this spark plugs.
Reviewed in the United States on November 14, 2023 by Nice quality

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