The NGK Spark Plugs PLZFR6A11S Spark Plug - 5987 is a high-quality spark plug designed for use in various vehicles. It is made by NGK, a trusted brand in the automotive industry. This spark plug is designed to provide reliable ignition and efficient combustion for optimal engine performance. It features a platinum center electrode and a tapered cut ground electrode for improved fuel efficiency and longer life. The PLZFR6A11S model is specifically designed for use in a variety of vehicles, including cars, trucks, and SUVs. It is a direct replacement for the original spark plug and is built to meet or exceed OEM specifications. With its advanced design and construction, the NGK Spark Plugs PLZFR6A11S Spark Plug - 5987 is a top choice for those looking for a high-quality, durable spark plug.