
Autolite Copper Spark Plug Each #4054
- Free tracked shipping across the USA
- Dispatched in 1-3 business days
- Prices in USD
- Fitment support: send your make, model and year
Product details
The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.
Autolite spark plug. Cross-check part number 4054 against the one you're replacing.
| Part type | Spark Plug |
|---|---|
| Part number | 4054 |
| Condition | new |
- Copper core center electrode for higher thermal conductivity
- Yamaha YZ465 1980-1981
- Yamaha YZ400 1976-1979
- Yamaha XS650 1975
- Yamaha RZ350 1984-1985
- Yamaha RT100 1990-2000
- Yamaha RT3 1973
- Yamaha RT2 1972-1973
Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.