Stainless steel brush set, designed for cleaning the diesel injector sleeve, seat and bore. 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. Each brush features a durable galvanised iron shaft, with a polypropylene handle for comfort grip. Designed for removing carbon deposits and debris from the fuel injector ports, bores, sleeves and seats prior to refitting the fuel injectors
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