Should Engine Protectant Be Added?
1 Answers
Engine protectant does not need to be added. Modern synthetic engine oils already contain excellent anti-wear additives, repair agents, outstanding protection, flow performance, reduced carbon deposits, sludge prevention, and oxidation resistance - covering all the indicators that protectants provide. Today's engine oils are specially formulated with all parameters precisely calibrated to optimal levels for specific engines. Adding protectants would disrupt the balanced formulation of the original oil. Functions of engine protectants: 1. Anti-wear: Prevents dry friction or wear between metal components in the engine; 2. Lubrication: Forms a protective film on metal surfaces, providing better lubrication than engine oil; 3. Improves power output and fuel efficiency.