Champion 678 - Racing™ Spark Plug
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CHAMPION part description
Product Description
Spark Plug QL57 Carton of 4
Application Summary
Champion Race Plug
Features & Benefits
- Exceptional combustion and strength
- Ceramic insulator resists dielectric puncture
- Designed to withstand extreme operating temperatures and pressures
- Correct heat range is critical in maintaining peak performance throughout the race
Product Attributes
| Ground Electrode Tip Design | Fine Wire J Gap |
| Ground Electrode Core Material | Nickel |
| Washer Included | Yes |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.025 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.813 IN |
| Manufacturer Heat Range | 57 |
| Seat Type | Flat |
| Reach | 0.5 IN |
| Thread Diameter | 0.551 IN |
| Resistor Type | Yes |
| 9507 | Hex |
| 9745 | Crush |
| 9746 | No |
| Center Electrode Diameter (inch) | 0.052 IN |
| Classification | Champion Racing Plugs |
| Gap Style | Fine Wire J Gap |
| Ground Electrode Material | Nickel Copper Alloy |
| Part Description | Spark Plug |
| Plug Type | QL57 |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00037551006335 |
| VMRS Code | 033003005 |
Part Interchanges
Fits Vehicles
- Kawasaki F9 (1972-1975)
- Cobra CM50 (1997-2000)
- Cobra BM50 (1994-1997)
- Kawasaki F5 (1970-1971)
- Kawasaki F5 Big Horn (1970-1971)
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
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