Enhance the performance of your petrol engine with the 4 x NGK DILZKAR7C11S (90137) Laser Iridium Spark Plug. This spark plug, made by the trusted Japanese brand NGK, is engineered to deliver reliable ignition and long-lasting durability. It operates under a voltage of 12V and is compatible with a variety of petrol-fuelled vehicles. With its advanced laser iridium technology, this spark plug ensures a more efficient combustion process, resulting in improved acceleration and fuel economy. The NGK DILZKAR7C11S (90137) is an ideal replacement for your worn-out spark plugs, offering superior performance and quality. Get yours now and experience a smoother and more powerful ride!