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Spark Plug-XRS DENSO SK20R11
F
Foreign Domestic Auto Parts (91025)
99.1% positive feedback
Price:
$125.87
Returns:
30 days returns. Seller pays for return shipping.
Condition:
Iridium Long Life. Fine-wire iridium center electrode. Gap Size 0.044 In. Sustained spark performance over 100,000 miles. Reduced spark plug wear and erosion. 360 degree laser-welded spark tip Benefits.
- Buy It NowSet of 8 Spark Plugs Iridium Long Life DENSO 3297 (SK20R11) V8 Gap Pre set
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About this product
Product Identifiers
BrandDENSO
Manufacturer Part NumberSK20R11
eBay Product ID (ePID)237967351
Additional Product Features
NotesDescription--Iridium Long Life Spark Plug
Sub TypeIgnition Kit
Part TypePrimary Ignition
All listings for this product
Ratings and Reviews
Most relevant reviews
- Jun 09, 2025Top favorable review
OEM plug, but not as good as NGK
O.K. My Toyota has Denso coil packs, Denso radiator, Denso everywhere under the hood. So, it was due for spark plugs. I get Denso because that's what came out from the factory. I check the gap, it's off by 0.15". Too narrow. They SAY " don't re-gap an iridium plug". But, there is a reason for that statement. The manufacturer does not want you to break the IRIDIUM part of the plug when you gap it. The iridium part is the center electrode. It is EXTREMELY brittle. So, what you do is take a pair of needle nose pliers and bend the curved ground section of the plug, without touching the iridium. That's how you gap an iridium plug ! Anyway, got off track. I looked at the owner's manual, ( after the fact), and found out I could have used NGK plugs instead of Denso. DUH moment. You can get an additional 25,000miles from an NGK plug verses a Denso plug. Live and learn. But all in all, Denso is still a good plug. Dropped a star due to less longevity.Verified purchase: YesCondition: New
- Feb 22, 2020Top critical review
Knock off plugs, They fooled me
I purchased these back on June of 2019 and 6 months later, my vehicle's check engine light started coming on with a misire code. It turnes out these spark plugs were very good knock offs and after several months of use their tips has erroded away and the gap was approaching 3mm instead of the 1.1mmVerified purchase: YesCondition: New
- Nov 30, 2021
Great Plugs! Buying more for a friend...
My order arrived on time and the plugs work great. it's hard to believe the only plug could even fire... I did have to adjust the gap on one plug by about .015 as it was a bit too large. The new plugs are the same brand and should be good for the life of the car.Verified purchase: YesCondition: New
- Jun 12, 2025
100% fits to 2011 camry hybrid, I hope i...
100% fits to 2011 camry hybrid, I hope it’s a OEM part so it has to work for a long time! Looks high quality!Verified purchase: YesCondition: New
- Jun 30, 2020
Only Time Will Tell
These plugs are listed as genuine Toyota Denso. They look like genuine Toyota Denso. They come in Toyota packaging. There is Made In Japan printed on the box. Everything would make it seem you have purchased the real deal. That said, with the price being so inexpensive compared to what the same plugs would cost you at a Toyota dealer, you have that feeling that these just may be a knock off from China. Hard to tell. I installed them in my Highlander and only time will tell if I received a good deal or I actually received what I paid for. Sometimes if a deal is too good to be true, it really is not a deal at all.Verified purchase: YesCondition: New
- Sep 19, 2025
Good quality value for money genuine par...
Good quality value for money genuine part easy installationVerified purchase: YesCondition: New
- May 10, 2018
Awesome spark plugs.
Awesome spark plugs with a great price. I was surprised the quality of the spark plugs. I thought it was a knock off spark plugs. Theses are high quality and a well made. Will buy again for another vehicles.Verified purchase: YesCondition: New
- Sep 27, 2019
OEM plugs
Received in factory boxes. Two of the plugs have less than specified gap (side electrode bent slightly). I plan to check gap on all six and adjust as necessary. Deducted one star for shipping damage. Need better packing.Verified purchase: YesCondition: New
- Jun 09, 2020
accurate
Excellent ,stock fit for my 2004 highander. very good quality spark plugs, work great.Verified purchase: YesCondition: New
- May 28, 2019
Great Quality and Genuine
The Spark Plugs are Genuine Toyota and instantly saw a bump in power. Also the gas mileage has improved after changing them.Verified purchase: YesCondition: New
