NGKNGK Laser Iridium Spark Plug
Part #: NTK-7658 $11.42
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Description & Specs
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
- PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
NGK Laser Iridium Spark Plug
| Name | Specs |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Electrical Connector Type | Non-Removable Nut |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size | 5/8 in |
| Insulator Height | 50.50 mm |
| Manufacturer Heat Range | 6 |
| Pre-Gap Size | .044 in |
| Reach | .75 in |
| Resistance | 5000.0 Ohms |
| Seat Type | Flat |
| Thread Diameter | 14.00 mm |