For all 4-stroke gasoline and diesel engines. Miscible with most commercially available motor oils. Safe for use with catalytic converters and particulate filters (GPF/DPF).

Provides initial lubrication of new or replaced turbochargers to prevent damage due to oil starvation. Damage to turbocharger may occur within seconds of engine start if not lubricated properly. Pro-Line Turbocharger additive will provide needed protection and allow proper break-in of new units which prevents additional repairs.