The Champion Mini RERX4ZWYPB Spark Plug - OE245 is a high-quality spark plug designed for use in automotive engines. It is a mini-sized spark plug, making it suitable for use in smaller engines. This spark plug is manufactured by Champion, a trusted brand in the automotive industry known for producing reliable and durable products. The RERX4ZWYPB model is part of their OE245 series, which is specifically designed to meet the original equipment specifications of various vehicle manufacturers. This spark plug is made with high-quality materials and features advanced technology to provide efficient and consistent ignition performance. It is a direct replacement for the original spark plug in your vehicle and is compatible with a wide range of car models. The Champion Mini RERX4ZWYPB Spark Plug - OE245 is a reliable and long-lasting choice for maintaining the optimal performance of your vehicle's engine.