Feature:1. Enhance Efficiency: This complete set of tools aids in easily tackling various problems encountered during engine cleaning, enhancing efficiency and reducing labor intensity.2. Effective Cleaning: This car engine cleaning tool features various specifications of wire brushes, can penetrate narrow spaces for comprehensive cleaning, quickly eliminating dirt.3. Versatile Usage: Suitable for power drills, the bore cleaning brush set aids in thorough cleaning of car engines and fuel injectors, increasing the longevity and performance of your vehicle.4. Twisted Wire Design: The brushes in the set feature a twisted wire design, offering added strength and durability for heavy duty cleaning tasks.5. Convenient Portability: This compact and lightweight toolset is easy to carry, a handy companion whether inside your home garage or for outdoor emergencies.Specification:Item Type: Twisted Wire Cleaning BrushMaterial: Plastic, nylon, brass, stainless steel.Kit Includes:1 x 18mm wire brush1 x 20mm wire brush1 x 24mm wire brush1 x 15mm plastic brush1 x 17mm plastic brush1 x 18.5mm plastic brush1 x 15mm silicone nylon brushes1 x 10mm silicone nylon brushes1 x 8mm wire brush1 x 8.5 inches long bit driver with quick chuck6 x port sealing plugs1 x insertion rod1 x 5.9 inches adapter1 x driversApplication:Remove rust, oil stains, and dirt from the engine, as well as excess paint or rust on the machine screwsFitment:Fits for most diesel applicationsPackage List:1 x Wire Brush Set (19 Pcs)1 x Storage Box