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The Champion 415-1 RN9YC Copper Plus Automotive Spark Plug offers reliable performance for various automotive and small engine applications. Designed with a copper core electrode, this spark plug enhances conductivity, providing effective heat control and extended durability. Its easy installation process makes it a go-to choice for mechanics and DIY enthusiasts.
Dependable spark plug for efficient engine operation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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