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NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
| Ground Electrode Quantity | 1 |
| Insulator Type | Projected |
| Spark Plug Reach | 1.043 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 | LFR6AHX-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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