NGK ILKAR7A7 91432 Spark Plug Iridium (Eqv ILKAR7G9 Amend GAP setting for Lotus)

Introducing the NGK ILKAR7A7 91432 Iridium Spark Plug, engineered for reliable ignition and extended service life. Featuring an iridium alloy tip for high durability and a precise 12mm diameter, it delivers consistent sparks across a wide range of engine speeds. This variant aligns with the ILKAR7G9 equivalent and may require GAP adjustments for Lotus models to optimize performance. Ideal for both performance-minded drivers and daily use, it contributes to smooth idling, strong throttle response, and efficient combustion. Built to withstand demanding conditions, it pairs quality materials with robust construction to minimize fouling and extend service intervals without compromising on power.