⚡ Ignite your drive with the spark plug pros trust!
The Denso SC20HR11 Iridium Spark Plug features a robust iridium core that is 6 times harder and 8 times stronger than platinum, combined with a trivalent metal plating for superior anti-corrosion and anti-seizing properties. Its dual needle electrode design enhances fuel efficiency, idle stability, and reduces emissions, while the pure alumina silicate ceramic insulator ensures excellent heat transfer and durability—making it ideal for both everyday driving and high-performance conditions.
| Brand | D-E-N-S-O |
| Core Material | Iridium |
| Thread Size | M14x1.25 |
| Top Material Type | Ceramic |
| Vehicle Service Type | Iridium plugs have an extremely long life as Iridium is 6x harder and 8x stronger than platinum. Because of the strength and hardness of iridium, there is virtually no electrode wear. This combined with a platinum tipped ground electrode, creates a spark plug that is almost impervious to wear even under extreme driving or racing conditions. Dual needle design offers better fuel economy, idle stability, lower emissions and improved performance. |
| UPC | 631145962276 |
| OEM Part Number | #DENSO Spark Plug, 3444, 9091901253, SC20HR-11, SC20HR11 3444 90919-01253 |
| Manufacturer | IVOK |
| Model | Spark Plugs |
| Item Weight | 1.6 ounces |
| Product Dimensions | 3.4 x 0.8 x 0.6 inches |
| Item model number | SC20HR11 3444 90919-01253 |
| Manufacturer Part Number | SC20HR11 3444 SC20HR-11 |
R**S
spark
Very nice item
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