Lot of 3 Doctor Injector FSM Fuel System Maintenance Cleaner bottles. Each bottle is 11 fl oz / 325 mL and is new, factory sealed, and in excellent condition with clean bottles and labels. Designed for gasoline injected vehicles. Product is intended to help clean fuel injectors, intake valve deposits, carburetors, and assist with fuel system maintenance/top-end de-carboning. Bottles show date/lot code 17/07/19 F1907035 as pictured. No expiration date found. Please review photos for exact condition and label details. Sold as shown.