Features
- Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode
- Made in the USA
Specs
| Ground Electrode Configuration | Single |
| Style | Copper |
| Center Electrode Type | Necked Down |
| Product Name | Spark Plug |
| Ground Electrode Shape | Standard |
| Heat Range | 5 |
| Center Electrode Projection | Projected |
| Electrode Tip Material | Nickel Alloy |
| Riding Style | Street |
| Terminal Configuration | Threaded Stud |
| Units | Each |
| Type | Resistor |
| Model | R5670-5 |
| 1948 | Harley-Davidson | FL |
| 1949-1952 | Harley-Davidson | EL |
| 1949-1951,1953-1957 | Harley-Davidson | Hydra Glide FL |
| 1953-1957 | Harley-Davidson | Hydra Glide EL |
| 1958-1964 | Harley-Davidson | Duo Glide FL |
| 1958-1964 | Harley-Davidson | Duo-Glide FLH |
| 1965-1969 | Harley-Davidson | 1200 Electra Glide FLH |
| 1965-1974 | Harley-Davidson | Electra Glide FL |
| 1970-1974 | Harley-Davidson | Electra Glide FLH |
| 1971-1974 | Harley-Davidson | Super Glide FX |
| 1974 | Harley-Davidson | Super Glide FXE |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Payment & Security
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