NGK JR9B Spark plugRef : JR9B

JR9B Spark Plug by NGK

The NGK JR9B Standard spark plug is designed for igniting motorcycle engines. Its design promotes cold starting and reliable ignition on a daily basis.

Design and Materials

• The standard design with a standard electrode makes it easy to replace with an equivalent spark plug.
• The anti-corrosion treatment helps to preserve the spark plug over time.

Installation and Fitting

• The 12 mm thread and 19 mm length facilitate the identification of the suitable spark plug for fitting.
• The torque of 15-20 Nm helps ensure installation complies with technical recommendations.
• An 18 mm spark plug wrench is required for fitting.
• Sold individually
• NGK Reference JR9B

Usage and Performance

• The standard design promotes better cold starting.
• The integrated resistance contributes to ignition reliability.
• The spark plug is designed to deliver the engine's power.