The added zinc (1400ppm) provides added protection to prevent scoring and/or galling during initial engine start up for newly rebuilt engines. In addition it contains corrosion inhibitors to prevent rust and pitting of components.
4 oz Bottle of Melling Engine Assembly & Break-In Lube
Melling M-10012 Stock Replacement Engine Assembly Lubricant
Melling M-10012-12 Stock Replacement Engine Assembly Lubricant
Melling M-10012 Mell-Lube Engine Assembly and Break-In Fluid
Melling M-10012 Assembly Lubricant - Break In Lube 4oz
