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Yamaha YZF-R1 (2004–2006)

Spark Plug

The Yamaha YZF-R1 (2004–2006) uses a CR9EK (NGK) spark plug.

Spark Plug

Spark plug (OEM)CR9EK (NGK)

FAQ

What spark plug does the Yamaha YZF-R1 (2004–2006) use?

OEM spark plug: CR9EK (NGK).

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