Denso
Denso 5356 Spark Plug Iridium Power
- SKU:
- 20889066
- MPN:
- 5356_100
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 08/20/2026 05:24:07 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $16.85 each 16.85 |
| Buy 3 | and pay only $15.11 each 15.11 |
| Buy 4 | and pay only $14.19 each 14.19 |
| Buy 5 - 9 | and pay only $13.64 each 13.64 |
| Buy 10 or above | and pay only $12.24 each 12.24 |
- Stock Update:
- 08/20/2026 05:24:07 PM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Denso (5356) IXUH22I Spark Plug- 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential
- U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
- DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
- Brand: ?Denso
- Core Material: ?Iridium
- Gap Size: ?0.9 Millimeters
- Thread Size: ?1.25mm
- Top Material Type: ?Nickel
- Global Trade Identification Number: ?00042511053564
- UPC: ?042511053564
- OEM Part Number: ?DENS7
- Manufacturer: ?Denso
- Item Weight: ?1.76 ounces
- Product Dimensions: ?3.62 x 0.98 x 0.98 inches
- Item model number: ?IXUH22I
- Is Discontinued By Manufacturer: ?No
- Manufacturer Part Number: ?267700-7370
- Position: ?Left
Increased performance with World's smallest Iridium Center Electrode (0.4mm). To increase ignitability, the important point is to let the flame kernel produced by the spark to grow unobstructed. Normally, this can be accomplished by widening the spark gap. However, this causes spark voltage to increase, which has the opposite effect. Iridium Power uses DENSO's patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Denso 5356 Spark Plug Iridium Power
$23.20