Additives And Oils

Coolant Mixed With Oil – In The Lubrication System – Cleaning Tips

02/07/2024

Professional installers offer the following information on, cleaning coolant mixed with oil, in the lubrication system. However, the following information, applies only to certain situations. So, it is not applicable for all engines, that have […]

Zinc Additives In Engine Oil, Do We Need Them Anymore

12/28/2023

Zinc additives in engine oils, have been recommended by most engine manufacturers for years. So, why do we have lower zinc and phosphorus levels, in modern engine oils. Consequently, the American Petroleum Institute (API), has […]

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