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Denso (4704) IKH20TT Iridium TT Spark Plug, (Pack of 2)

  • Based on 249 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon

Arrives Thursday, Aug 28
Order within 11 hours and 31 minutes
Available payment plans shown during checkout

Size: 1 Count (Pack of 2)


Features

  • The information below is per-pack only
  • Denso 4704
  • 0.4mm Iridium Center Electrode
  • 0.7mm Platinum Ground Electrode
  • Larger spark translates to more power and superior fuel economy
  • 0.4 mm iridium center electrode, world's smallest diameter that maximizes firing potential

Manufacturer: ‎Denso


Brand: ‎Denso


Item Weight: ‎3.2 ounces


Product Dimensions: ‎3.66 x 0.98 x 0.98 inches


Item model number: ‎IKH20TT


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎IKH20TT


Date First Available: August 8, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 28

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


  • Quality Product
Size: 1 Count (Pack of 1)
Used before and worked great.
Reviewed in the United States on February 18, 2024 by R. Elliott

  • good items
Size: 1 Count (Pack of 1)
good items, thanks a lot
Reviewed in the United States on February 20, 2024 by Varazdat Ayvazyan

  • Works fine
Size: 1 Count (Pack of 1)
The product works fine
Reviewed in the United States on December 28, 2023 by anuku1

  • Toyota Tacoma 2006
Size: 1 Count (Pack of 1)
Fits perfectly in my 2006 Toyota tacoma, easy to install with the right tools, car starts instantly without issue!
Reviewed in the United States on September 25, 2023 by costco

  • Spark plugs
Size: 1 Count (Pack of 1)
Item was as described
Reviewed in the United States on October 7, 2023 by Nicole M

  • Ohms all over the place and didn't look genuine.
Size: 1 Count (Pack of 1)
I was in the middle of replacing these spark plugs on my 2007 Toyota Sienna and when I compared the ones from Amazon vs the old, they didn't look the same. I decided to do an Ohm read out of each and the results were not consistent compared to the old ones. I decided to buy a set from my local AutoZone store from Bosch 9515 and the results were impressive (see the attached distribution). Although the Bosch ones were on the lower end, that made more sense since resistance increased as these wear out to the point where the resistance is too high to create a misfire. The van did not have a misfire but the electrode was worn out and needed replacement. I ended up returning these and using the ones from AutoZone, a bit more expensive but worth the price overall. ... show more
Reviewed in the United States on November 22, 2023 by Ana k vargas Ana k vargas

  • Works Great in my '07 Rav4 V6
Size: 1 Count (Pack of 1)
worked like a charm on my 2007 toyota Rav4 V6. i was a little bit worried when i pulled the originals and they were a different Denso part number. But previous reviewers said it worked in their Rav4 V6 so i tossed them in. I've had them in for a week and they've been running great. i also replaced my ignition coils at the same time, and immediately noticed an improvement in acceleration. this was probably more due to the 11 year old ignition coils being replaced (at 142k); but i'll take what i can get. I do believe there is a special ring in Dante's Inferno for the Toyota engineer who decided you have to take apart the entire air intake system on the Rav4 just to change the spark plugs. and good luck trying to get a socket extension on the plugs in the back of the engine compartment facing into the firewall. ... show more
Reviewed in the United States on December 4, 2017 by steve hunt steve hunt

  • Four Stars
Size: 1 Count (Pack of 1)
Works great in my BMW e90.
Reviewed in the United States on May 1, 2016 by ZL

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