King Petroleum Inc. in East Amherst, New York, supplies homes and businesses with fuel oil, gasoline, kerosene and diesel fuel. We offer Fuel Delivery; Heating Oil; Heating Oil Delivery; Residential Heating Oil; Diesel Fuel; Diesel Fuel Delivery; Commercial Gasoline; Tractor Fluids; Engine Oils; Lubricants; Marine Fuel Supply; Metered Services, Burner Services, and Automatic Deliveries.