Description
Autolite - 21030122 - Spark Plug - #3922
Features
- Made in the USA
Specs
| Center Electrode Type | Necked Down |
| Electrode Tip Material | Nickel Alloy |
| Terminal Configuration | Threaded Stud |
| Ground Electrode Shape | Standard |
| Heat Range | 2 |
| Center Electrode Projection | Projected |
| Style | Copper |
| Units | Each |
| Model | BKR7E |
| Type | Resistor |
| Ground Electrode Configuration | Single |
| Product Name | Spark Plug |
| Riding Style | Street |