About this item Efficiently allows washer fluid to pass through from the reservoir up through the nozzles. Precision-engineered to fit securely on the washer pump, connectors, and nozzles due to the 4 mm inner and 6.8 mm outer diameters. Ruggedly built to last years with your vehicle. Just replace your old hose and never think about it again. Interchangeable with most windshield washer hoses to affordably fix your vehicle. Here’s what you’ll receive: 1x windshield washer hose that is 3 meters long, with 3-Year Warranty.