General description A set of 3 stainless steel cleaning brushes designed to effectively remove carbon deposits and debris from fuel injector ports, bores, sleeves, and seats before refitting the fuel injectors. Technical specifications Spiral tube brush: 80mm brush length, 35mm brush width; 260mm overall length Long spiral tube brush: 150mm brush length, 35mm brush width; 290mm overall length Flat bottom brush: 50mm brush length, 17mm brush width; 275mm overall length Durable galvanised iron shaft Polypropylene handle for comfort grip