The Dewalt 5140095-17 Pressure Washer Dipstick helps ensure proper engine oil levels for reliable pressure washer operation. This component is designed to measure and indicate the amount of oil inside the engine, allowing users to monitor fluid levels and maintain appropriate lubrication. It works by inserting into the oil fill opening, providing a clear reference for checking oil qua... https://www.wholetoolbox.com/dewalt-5140095-17-pressure-washer-dipstick