MotorMedic Liquid Fire Starting Fluid is specially designed for all gasoline engines and diesel engines without glow plugs. This versatile fluid fits injector brackets on most diesel trucks and heavy equipment, making it an essential aid for reliable engine starting even in extremely cold conditions, effective down to -65 degrees Fahrenheit. The product comes in a convenient 7.8-ounce aerosol can, suitable for both gasoline and diesel engines, ensuring quick and easy application whe you need it. Model Number: M3911