

⚡ Ignite your ride with NGK’s precision spark — because every millisecond counts!
The NGK 90410 Standard Spark Plug LKR6E-9N 4-pack delivers professional-grade ignition performance with advanced trivalent metal plating for corrosion resistance, a pure alumina silicate ceramic insulator for superior heat transfer, and a copper core for efficient heat removal. Designed with corrugated ribs to prevent flashover and triple seals to stop leakage, these spark plugs ensure reliable, long-lasting engine efficiency and compatibility with standard 12mm threads.
| Manufacturer | NGK |
| Brand | NGK |
| Model | 90410 |
| Product Dimensions | 9.4 x 2.39 x 8.43 cm; 181.44 g |
| Item model number | 90410 |
| Manufacturer Part Number | 90410 |
| Position | Front, Rear |
| Assembly Required | No |
| Manufacturer | NGK |
| Country of Origin | USA |
| Item Weight | 181 g |
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