Spark Plug (Gap 0.032) (Iridium IX)

The NGK Spark Plug part number 6684 is designed specifically for Porsche vehicles, ensuring optimal performance and longevity.

With its advanced technology, this spark plug delivers a powerful spark that ignites fuel efficiently, resulting in improved fuel economy and reduced emissions. It also features a tapered cut ground electrode that provides a more efficient flame kernel for better combustion and faster throttle response.

Made from high-quality materials, this spark plug is built to withstand extreme heat and pressure, ensuring reliable and consistent performance even under the most demanding driving conditions. Its anti-corrosion coating also helps protect against rust and wear, ensuring a longer lifespan.

Whether you’re cruising on the highway or racing on the track, the NGK Spark Plug part number 6684 is the ideal choice for your Porsche. It is easy to install and delivers dependable performance that you can count on, making it a must-have for any car enthusiast looking to optimize their engine’s performance.