NISMO RACING SPARK PLUG FOR MARCH EK10 MA09ERT 22401-RS238-7

Product Descriptions
NGK spark plugs are used in many different racing formats, including N1 racing. This is a highly reliable spark plug that features better ignition performance and reduced electric discharge voltages. Electrode Center: platinum, Electrode External: platinum, Plug type: BC-E(JIS), Heat rating: 7
Product Number
22401-RS238-7
Compatible Vehicle
March EK10
Engine
MA09ERT
Remark
1 spark plug with no resistor
Material of center electrode: Platinum chip or iridium
Center electrode: φ 0.55 to φ 0.8 (Improvement of ignition performance, reduction of discharge voltage)
Reflected tip shape of firing part, Improved anti-smoldering and fogging performance
Notes
Images are for illustration purpose only. Actual product may vary.