The Kärcher 26389760 genuine spark plug set with cables is an OEM replacement part specifically designed for various Kärcher HDS series high-pressure cleaners. This essential set ensures reliable ignition and optimal engine performance, contributing to the overall efficiency and longevity of your Kärcher equipment. With a compact design, it measures 95 mm in length, 51 mm in width, and 51 mm in height, and weighs 0.2 kg, providing a precise fit and durable construction for consistent operation.