








⚡ Ignite your drive with precision power!
The Denso IXUH22I Iridium Power Spark Plug features a world-leading 0.4mm iridium center electrode combined with a patented U-groove ground electrode and 360° laser welding technology, delivering superior ignitability, durability, and engine performance. Designed for vehicle-specific fit, it’s trusted by drivers to restore responsiveness and reliability.

| ASIN | B008NZCG2O |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #823,458 in Automotive ( See Top 100 in Automotive ) #4,432 in Automotive Replacement Spark Plugs |
| Brand | Denso |
| Core Material | Iridium |
| Customer Reviews | 4.7 4.7 out of 5 stars (304) |
| Date First Available | September 28, 2012 |
| Global Trade Identification Number | 00042511053564 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item model number | IXUH22I |
| Manufacturer | Denso |
| Manufacturer Part Number | IXUH22I |
| Model | DENSO Iridium Power 5356 Spark Plug |
| OEM Part Number | 9004851189, 9676288180, NDIXUH22IA |
| Position | Left |
| Product Dimensions | 3.62 x 0.98 x 0.98 inches |
| Thread Size | 1.25mm |
| Top Material Type | Nickel |
| UPC | 042511053564 |
| Vehicle Service Type | Car, Truck |
M**6
Replaced along with some bad ignition coils
My 2017 Kia Forte was throwing out ignition error codes, so I replaced all the ignition coils and spark plugs. They arrived quickly, seem to be of good quality, and installed as expected. This happened about two years ago, and I have not had any issues since, so I would say that they are performing well.
C**H
My Honda Odyssey feels more peppy and responsive with this spark plug
Great Spark Plug. It makes my 120K miles Honda feels like new again.
G**.
Honda Pilot plug
Wife's car has 130k miles. I've never done anything on it but its been very reliable. Decided I need to start doing some PM and this was part. Old plugs didn't look too bad, but these couple with a transmission/PS fluid change and some fuel injector cleaner has the car running like a champ.
D**G
Great product
Arrived in brand new condition sealed nicely. Perfect fit and OEM spec for 2016 Kia forte sedan. Great price verses auto parts store and much faster shipping than rock auto.
C**M
They are SUPER!
The spark plugs are super good. They lasted over 100,000 miles
V**Y
2013 MINI Countryman
These fit on my 2013 mini but withbsome work arounds. You need a 14mm thin wall socket to remove the oem ones. However these plugs are 6 pt 16mm. So you have to lower them with the 14mm socket to get it started then tighten with a regular 16mm socket to tighten them.
B**Y
Great Plugs
These were purchased for my '10 Element. Thousands of miles later...still going strong! I also replace the coil packs using Denso. All work flawlessly. Big Rudy
T**N
Denso spark plug
Very sturdy, very powerful, good size, easy to install. I love it. Good recommend for everyone 👍👍❤️😍
T**S
Went with the best ones for my car
J**J
ミラココアに!
し**げ
タントカスタム(LA600)用に購入しました。消耗品なので、もう少し早いタイミングで交換するべきでした。
A**ー
Great product!
中**村
価格もリーズナブルで お気に入りです! 信頼出来るメーカーなので 安心して使用出来ます!
Trustpilot
2 months ago
2 weeks ago