Get the stiction eliminating, performance, stabilizing, zinc break-in, or Oil Additives for your 1998.5-2002 Dodge 5.9L Diesel. Decrease friction and heat to help extend the service life of your engine oil. These additives protect and clean internal engine surfaces while helping to recover power by restoring lost compression. XDP has the lubricants from top manufacturers in the industry such as Hamilton Cams, Lucas Oil, XDP, Rev-X, and Hot ShotÂ’s Secret.