
NGK SPARK PLUGS
Spark Plug - B10EG
Part # B10EG
$8.95
In Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
Confirmed fit for 37 motorcycle configurations across Yamaha, Bultaco, and KTM, and more, model years 1971–2003.
| Years | Make & Model |
|---|---|
| 1974-1978 Yamaha | TZ 750 |
| 1971-1983 Bultaco | Pursang 125 |
| 1986 KTM | 125 MX |
| 1973, 1975, 1979-1981 Yamaha | TZ 350 |
| 1983-1984 KTM | 250 GS Enduro Sport |
| 1984 Yamaha | TZ 250 |
| 1995 Yamaha | YZ80 |
| 2003 Suzuki | RM65 |
| 1983 Yamaha | YZ100 |
| 1974, 1976-1978 Yamaha | TZ350 |
| 1984-1986 KTM | 250 GS Enduro Sport |
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Triple seals prevent leakage
- Corrugated ribs prevent flashover
- Copper core aids in heat removal
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Overview
The NGK SPARK PLUGS B10EG: Spark Plug - B10EG. Confirmed fit for 37 motorcycle configurations across Yamaha, Bultaco, and KTM, and more, model years 1971–2003. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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