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Warranty
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NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
| Ground Electrode Quantity | 1 |
| Insulator Type | Projected |
| Spark Plug Reach | 0.750 in |
| Sub Brand | Ruthenium HX |
| VMRS Code | 033003005 |
| Spark Plug Resistor Value | 5000 |
| Quality Level | Premium |
| Spark Plug Heat Range | NGK6 |
| Seat Type | Flat |
| Manufacturer | NGK Spark Plug |
| Resistor Type | Yes |
| Spark Plug Hex Size | 5/8 in. |
| SDS Required | No |
| Manufacturer Part Number | FR6AHX-S |
| Terminal Type | Non-removable Nut |
| Spark Plug Seat Type | 14 mm |
| Spark plug Inductive | No |
| Thread Size | M14-1.25 |
| Brand | NGK |
| Contents | Ruthenium HX 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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