2015 Advantages of Iridium Spark Plugs High-Performance Technology * The central electrode head is made of ultra-tough iridium to improve spark strength and stability in all driving conditions. * Enhanced engine response and vehicle acceleration. * Provides a smoother and more powerful driving experience with faster throttle response. * Reduced fuel consumption: * Better combustion means higher gasoline efficiency, saving you costs in the long term. * Longer lifespan. * Lasts longer than traditional spark plugs, reducing the need for routine maintenance. * High resistance to wear and heat. * Ideal for driving in tough conditions, whether in hot weather or when the engine is running at high speeds. * Advanced design reduces vibrations. * Contributes to smooth engine operation and reduces noise. Compatible with the following vehicles: * Hilux and chassis 2023 - 2010 * Fortuner 6 cylinders 2006-2021