Briggs & Stratton 100118  8 oz. Fuel Treatment Replaces 100118, 100114, 100118 Genuine Briggs & Stratton part Number 100118 8 flu oz, treats up to 40 gallons of gas Triple antioxidant protection Dual corrosion inhibitors guard metal engine parts against corrosion Replaces old Briggs # 100118web, 100114, 100118