Berkebile Oil 2 + 2 B200 Starting Fluid - 11 oz. Aerosol Starts Engine Down To -45 Degree Fahrenheit Works On All Gasoline And Diesel Engines Prevents "Dry Starting" Saves Battery & Ignition System Works In Cold, Damp, & Warm Weather For Fast Starts Starts engine down to -45 degree Fahrenheit Works on all gasoline and diesel engines Prevents dry starting Saves battery and ignition system Works in cold, damp, and warm weather for fast starts