- Featuring a 98% pure copper core and high-grade alumina silicate ceramic for improved throttle response, service life and performance.
- Cold-rolled threads
- Trivalent plating
- Specialized ground electrode designs
Fitment
1986 Yamaha YF60 4-Zinger
1984 Yamaha YT60 Zinger
1985 Yamaha YT60 Zinger
| Product Type | |
| Spark Plugs | |
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Tags: SPARK PLUG #4085/04




















