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NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.
| Center Electrode Core Material | Copper |
|---|---|
| Center Electrode Design | Fine Wire |
| Center Electrode Insulator Tip Projection | 3.0 mm |
| Center Electrode Projection | Mid Projection |
| Center Electrode Tip Material | Iridium |
| Country Of Origin | JP |
| Electrical Terminal Type | Non-Removable Nut |
| Grade Type | Performance |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | Copper |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Dual Fine Electrode (DFE) - High Ignitability |
| Ground Electrode Tip Material | Platinum |
| Hex Size | 14mm |
| Insulator Height | 51.0 mm |
| Insulator Material | Ceramic |
| Manufacturer Heat Range | 8 |
| Metallurgy | Iridium Platinum |
| Part Number | DILKAR8U7G |
| Pre-Gap Size | 0.7 mm |
| Reach | 26.5 mm |
| Resistance | 5000.0 82 |
| Resistor Type | Yes |
| Seat Type | Flat |
| Service Number | DILKAR8U7G |
| Short Style Spark Plug | No |
| Skirt | No |
| Skirt Length | 0.0 mm |
| Street Legal | Yes |
| Thread Size | M12 - 1.25 |
| Thread Type Standard | Metric |
| Washer Type | Crush |
| Washer(s) Included | Yes |
2 Months
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