Help the battery in your 1998.5-2002 Dodge 5.9L 24V Cummins when you use Starting Fluid. This fluid is safe for use in automotive applications, lawn care equipment, outboard engines, and generators for both diesel or gasoline engines. The product will perform to -65 degrees Fahrenheit and is safe for most engines as it contains an upper cylinder lubricant. Keep your vehicle on the road with top manufacturers such as like Lucas Oil from XDP!