United Fishing Diesel engine oil is a high-quality diesel engine oil designed to meet the lubrication requirements of many types of diesel engines especially those used for small vessels like fishing boats etc. It provides outstanding protection for diesel engines running at high temperatures and using fuel with high levels of sulfur content.

United Fishing Diesel engine oil is a performance product which is optimized to provide maximum control of carbon deposit, minimum oil consumption and the best neutralizing ability for not only new engine design. Its high alkaline reserve neutralizes harmful combustion by-products when an engine burns diesel with higher sulfur content.