Head Stud Replacement Kit for 1998.5-2020 Dodge Cummins 5.9L 6.7L Diesel Cylinder 24V | Installation Instructions & Assembly Lubricant Included CP876
- Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systems.
- Boosts cetane up to 6 numbers – engines run smoother with less power lag and faster cold starts.
- Effective in all diesel fuels, including ULSD, biodiesel and biodiesel blends.