Category: Automotive and Powersports Products Introduction: When it comes to maintaining your vehicle's performance, spark plugs are a crucial component. They provide the electrical energy needed for ignition, which in turn powers the engine. In this review, we will be taking a closer look at various types of spark plugs available on the market and their suitability for different vehicles. NGK Iridium Sparkplug CR8EIX: The NGK Iridium Sparkplug CR8EIX is designed specifically for Yamaha RAPTOR 700 models from 2006 to 2018. This spark plug features iridium, which is a rare and durable metal that provides superior heat resistance and longer lifespan compared to other materials used in spark plugs. The CR8EIX also has a platinum center electrode, which further enhances its performance by providing better ignition efficiency and reducing fouling. Overall, this spark plug is an excellent choice for those looking for long-lasting and high-performing spark plugs for their Yamaha RAPTOR 700. NGK Iridium Sparkplug CR8E: The NGK Iridium Sparkplug CR8E is another option for those looking for high-quality spark plugs for their vehicles. This spark plug also features iridium, which provides excellent heat resistance and longer lifespan compared to other materials used in spark plugs. The CR8E also has a platinum center electrode, which enhances its performance by providing better ignition efficiency and reducing fouling. However, this spark plug is not specifically designed for Yamaha RAPTOR 700 models, so it may not be the best choice for those looking for a spark plug that is tailored to their specific vehicle. NGK Standard Series Spark Plug CR8E: The NGK Standard Series Spark Plug CR8E is designed to fit Yamaha YFM700R Raptor models from 2006 to 2011. This spark plug features a copper center electrode, which provides good ignition efficiency and reduces fouling. However, it does not have the same level of heat resistance or durability as iridium-based spark plugs like the CR8EIX or CR8E. Additionally, this spark plug may not be suitable for vehicles that require a higher level of performance or those looking for longer lifespan from their spark plugs. Denso IU24 Iridium Power Spark Plug: The Denso IU24 Iridium Power Spark Plug is designed to provide superior ignition efficiency and reduce fouling, making it an excellent choice for those looking for high-performing spark plugs. This spark plug features iridium, which provides excellent heat resistance and longer lifespan compared to other materials used in spark plugs. The IU24 also has a platinum center electrode, which further enhances its performance by providing better ignition efficiency and reducing fouling. However, this spark plug is not specifically designed for Yamaha RAPTOR 700 models, so it may not be the best choice for those looking for a spark plug that is tailored to their specific vehicle. Autolite Copper Resistor Spark Plug: The Autolite Copper Resistor Spark Plug is designed to provide good ignition efficiency and reduce fouling, making it an excellent choice for those looking for affordable spark plugs. This spark plug features a copper center electrode, which provides good ignition efficiency and reduces fouling. However, it does not have the same level of heat resistance or durability as iridium-based spark plugs like the CR8EIX or CR8E. Additionally, this spark plug may not be suitable for vehicles that require a higher level of performance or those looking for longer lifespan from their spark plugs. NGK Resistor Sparkplug CR8E: The NGK Resistor Sparkplug CR8E is designed to fit Yamaha YFM700R Raptor models from 2006 to 2011. This spark plug features a copper center electrode, which provides good ignition efficiency and reduces fouling. However, it does not have the same level of heat resistance or durability as iridium-based spark plugs like the CR8EIX or CR8E. Additionally, this spark plug may not be suitable for vehicles that require a higher level of performance or those looking for longer lifespan from their spark plugs. SPM Air Filter with Spark Plug Oil Filter: The SPM Air Filter with Spark Plug Oil Filter is designed to provide clean air and oil to your vehicle's engine, which in turn improves its performance. This filter features a high-quality paper element that traps dirt, dust, and other contaminants, ensuring that your engine receives clean air and oil. Additionally, this filter includes a spark plug oil filter, which helps to keep your engine running smoothly by preventing the accumulation of oil in the spark plug wells. Overall, this filter is an excellent choice for those looking to improve their vehicle's performance and extend its lifespan. Conclusion: In conclusion, when it comes to choosing the right spark plugs for your vehicle, there are several factors to consider, including the type of engine, the model year, and the specific requirements of your vehicle. Iridium-based spark plugs like the NGK Iridium Sparkplug CR8EIX and Denso IU24 Iridium Power Spark Plug provide superior heat resistance and durability compared to other materials used in spark plugs, making them an excellent choice for those looking for long-lasting and high-performing spark plugs. However, these spark plugs may not be suitable for all vehicles, so it's important to choose the right spark plug based on your specific needs.