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Availability:
In Stock.
Arrives
Oct 16 – Oct 18
Features
- Denso # 4702
- 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
Description
Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1)
Brand: Denso
Core Material: Iridium
Thread Size: 14mm
Top Material Type: Iridium
Vehicle Service Type: Car, Truck
Brand Name: Denso
Manufacturer Part Number: IK20TT
Global Trade Identification Number: 20
Number of Packs: 1
Number of Items: 1
Item Highlight: Replaces 5614257 AGSP33C EBC8 17099 1A 18 272344-0.
UPC: 042511047020
Unit Count: 1 Count
OEM Equivalent Part Number: 09482-00550-SUZUKI,90048-51172-DAIHATSU
Included Components: Spark Plug
Item Weight: 0.27 g
Item Type Name: Spark Plug
Manufacturer: Denso
Model Number: IK20TT
Manufacturer Warranty Description: Includes manufacturer provided warranty
Thread Size: 14mm
Compatible with Vehicle Type: Car, Truck
Automotive Fit Type: Vehicle Specific Fit
Gap Size: 0.4 millimeters
Core Material: Iridium
Top Material Type: Iridium
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 16 – Oct 18
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Make sure you get them in the sealed box pictured, box top was sealed shut, I opened it and inspected all four since this is my second order. All were in perfect, untouched appearance. Gaps all uniform, electrodes line up perfectly, gap appears identical in all four, and the firing end protected by cardboard tube. Also, these came in a 6x6x6 heavy made box with a few air pouches...well protected. My first order of four came in an envelope, no outter box like picture, haphazardly just thrown in, all four loose to move around in the envelope, two where actually out of their boxes just tumbling around in the envelope. Two of these four even had been gapped wrong and the electrodes did not even line up. Easy fix these used four are going back to Amazon and should have never been sent out in such shape. Hope the picture and the above that I went though to get four actually new, untouched plugs helps others. Accept nothing but the sealed box, otherwise you're likely getting problematic plugs like I did, send them back.These are excellent plugs, I have used these before and know this first-hand. I feel some if not a lot of the negative reviews come from subpar plugs being shipped and installed, creating running problems. I definitely recommend the properly handled, packaged, and shipped plugs! 💯 Percent.
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Reviewed in the United States on October 15, 2020 by Wohali
Did not come in a denso box. All 4 in individual boxes with no brand on it. Not sure what brand they are, doesn’t say on the plugs or on the box each plug was in. Car has been accelerating strangely and running rough ever since I put these plugs in, I’ll bet they are not meant for 2006 Audi A4 even tho it says they are.
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Reviewed in the United States on February 25, 2021 by Brian D
Excellent results so far. This was my first experience with this particular spark plug, and I really wanted a suitable replacement for the Bosch +4s the car came with originally. Which I was never a fan of, and I am also not impressed with NGKs most people use due to issues in anothe vehicle. Double check the gap, and of course, always replace the coil boots. I am happy to say my car is running great. She seems a bit smoother, and my performance and mileage is restored to where it should be. No issues on the scanner and all the monitors are exactly where they should be. I was not expecting any issues so I'm really not surprised. I do expect these Densos to last longer than the OEMs they replaced. I might amend this depending on long term performance. A bit of background, I am an ASE double master, and these went into a 1999 BMW 540i.
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Reviewed in the United States on May 3, 2018 by B. Stanton
I have been hunting for the reason my car has been idling rough for weeks now. I had put these in a few months ago and my car was running great up until about a month ago. I didn't think that it was these because they had worked great so far. So after changing motor mounts, cleaning throttle body, cleaning mass airflow sensor and being on the verge of breaking down and taking this to the dealer/auto shop to inspect I decided to swap out these for the previous spark plugs. (I don't throw away car parts unless there is no salvaging them, I keep them for a back up) After removing these the car is purring like it was before. Maybe I had just one bad one but either way they didn't work for me. Hope you have better luck.
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Reviewed in the United States on August 26, 2020 by Amazon Customer
I like NGK for years but can't beat Denso! Changed at 125,000 miles. Along with the timing belt, water pump(fluid flush), and alternator(it was Denso too). A different version of Denso iridium came in my 2006 Toyota Highlander. These new Denso are an upgrade! Much less pinging in the ignition. Also, I moved from 87 octane to 88. What a difference!!! MPG much better! Now I get 20 miles more out of full 16gal tank. Power is the same or a little better. My mileage is now at 230,000 and runs like a clock! Very smooth I can put a glass of water on the engine and it doesn't spill :)
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Reviewed in the United States on January 4, 2020 by Subflyer
As anyone with a Saab will tell you, spark plugs and also coil packs are a big deal in these cars. You can not just throw anything in them. I've used these now in two different Saab 9-3 with the 2.0 turbo. One car has had them in for about a year now. No issues at all. The second I've had in for a couple weeks. Again, no issues and the cars are running great.
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Reviewed in the United States on March 23, 2021 by Josh Richardson and Maya Scott
I bought this plugs because I heard a mechanics podcast saying how good they were, well they were right, I installed them in my wife's crv without her knowing and when she drove the car she got home and told me that the car feels different, light and more responsive. So I guess it really works. BTW I got about 2 extra mpgs.
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Reviewed in the United States on July 16, 2016 by M quintero
Exactly, I want to plug, because I bought from Ebay ngk plug twice. All of faked item from china. All of thrown to trash box cant use it. Beware faked ngk looks original but looks carefully distinguished original plug.
Reviewed in the United States on October 15, 2018 by James Lee