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NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
| Ground Electrode Quantity | 1 |
| Insulator Type | Projected |
| Spark Plug Reach | 26.5 mm |
| Sub Brand | Iridium IX |
| VMRS Code | 033003005 |
| Spark Plug Resistor Value | 5000 |
| Quality Level | Best |
| Spark Plug Heat Range | NGK7 |
| Seat Type | Flat |
| Manufacturer | NGK Spark Plug |
| Resistor Type | Yes |
| Spark Plug Hex Size | 5/8 in. |
| SDS Required | No |
| Manufacturer Part Number | LKR7DIX-11S |
| Terminal Type | Non-removable Nut |
| Spark Plug Seat Type | SUS Gasket |
| Spark plug Inductive | No |
| Thread Size | M12-1.25 |
| Brand | NGK |
| Spark Plug Thread Size | 12 mm |
| Contents | Iridium tipped spark plug w/gasket |
| Gap Size | .044 in |
| Electrode Core Material | Copper |
| Insulator Material | Ceramic |
| Spark Plug Resistor | Yes |
| Hex Size | 5/8 in |
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