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NGK SPARK PLUGS 6448 Part Description
Manufacturer
Product Description
NGK Racing Spark Plug
Features & Benefits
- DESIGNED FOR RACING: Low angle tip design built to withstand extreme heat and vibration
- RECOMMENDED USAGE: Racing use only
- RECOMMENDED USAGE: Racing use only, featuring special configurations and designs to ensure durability and ignitability
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
NGK SPARK PLUGS 6448 Specifications
Product Attributes
| Part Number | R7420-9 |
| Stock Number | 6448 |
| Resistance | 5000.0 82 |
| Ground Electrode Tip Design | Pin Type |
| Ground Configuration | Slant |
| Ground Electrode Core Material | Platinum |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Pre-Gap Size | .028 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 13/16 IN |
| Insulator Height | 67.1 MM |
| Manufacturer Heat Range | 9 |
| Seat Type | Flat |
| Reach | 21.5 MM |
| Thread Diameter | 14.00 MM |
| Short Style Spark Plug | No |
| Service Number | R7420-9 |
| Washer(s) Included | Yes |
| Grade Type | Performance |
| Hex Size | 13/16" |
| Insulator Height | 2.64 IN |
| Reach | 0.846 IN |
| Thread Diameter | 0.551 IN |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Skirt Length | 0.0 IN |
| Ground Electrode Tip Material | Platinum |
| Skirt | No |
| Center Electrode Insulator Tip Projection | 0.00 IN |
| Center Electrode Design | Fine Wire |
| Washer Type | Crush |
| Center Electrode Projection | Non-Projected |
| Thread Size | M14 - 1.25 |
| Metallurgy | Iridium Platinum |
| Thread Type Standard | Metric |
| Pre-Gap Size | 0.7 MM |
| 6648 | 0.0 MM |
| Center Electrode Insulator Tip Projection | 0.0 MM |
Additional Information
| Harmonized Tariff Code (HTS) | 8511100000 |
| Country of Origin (Primary) | JP |
| UPC | 00087295164488 |
| VMRS Code | 033003005 |
| UNSPSC | 26101732 |
NGK SPARK PLUGS 6448 Cross References
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NGK SPARK PLUGS 6448 Manufacturer Information
Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.
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