NGK LASER IRIDIUM SPARK PLUG - 90097 - SILMAR8C9. This spark plug is designed for superior ignitab...NGK LASER IRIDIUM SPARK PLUG - 90097 - SILMAR8C9. This spark plug is designed for superior ignitability and long service life with its smallest tip diameter available. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling. Features a laser-welded iridium center electrode tip and a platinum disc welded to the backside of the ground electrode for long life. The trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Offers faster starts, quicker acceleration, better fuel economy, and lower emissions. It is considered the best OEM Iridium spark plug available and features an OEM-approved design. Specifications: Spanner Size: 14mm, Outer Thread: 10.0mm, Thread Length: 26.5mm, Gap: 0.9mm. This is a genuine NGK product.
Best current price£22.93from The Green Spark Plug Company
NGK LASER IRIDIUM SPARK PLUG - 90097 - SILMAR8C9. This spark plug is designed for superior ignitability and long service life with its smallest tip diameter available. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling. Features a laser-welded iridium center electrode tip and a platinum disc welded to the backside of the ground electrode for long life. The trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Offers faster starts, quicker acceleration, better fuel economy, and lower emissions. It is considered the best OEM Iridium spark plug available and features an OEM-approved design. Specifications: Spanner Size: 14mm, Outer Thread: 10.0mm, Thread Length: 26.5mm, Gap: 0.9mm. This is a genuine NGK product.