Why Total Base Number (TBN) Matters: Key to Protecting Heavy-Duty Engines
Selecting an oil with the required Total Base Number (TBN) for heavy-duty applications is essential for neutralizing harmful acids and preventing corrosive wear.
By Quality Assurance
TBN is a measure of a lubricant's reserve alkalinity. It's what protects engine components from the corrosive acids produced during combustion. Learn why choosing the right TBN is vital for your fleet's longevity.
Need a lubricant recommendation for your fleet or equipment? Our technical team will help.
