Universal Fuel Filter Kits with Fuel Line Fittings, Compatible with Lawn Mowers, Fuel Tanks and Fuel Filters, Fuel Line Cleaner

Yellow and black fuel hose diameter: approximately 3 mm inner diameter - 5.5 mm outer diameter, suitable for engines with an 18 mm fuel tank opening. Hose length (black): 25 cm / 9.86 inches, hose length (yellow): 15 cm / 5.91 inches. Fuel filters are available for 2-stroke and 4-stroke engines. Note: The included fuel hose is not inserted into the fuel tank seal due to shipping. Apply a few drops of oil to the seal to facilitate insertion of the fuel hose. Fuel filter for hedge trimmers. Easy installation; please confirm the size before installation.