Heavy Duty Diesel Engine Oils

Product Characteristics

Heavy duty diesel engine oils (HDMO) are designed to meet the needs of diesel trucks and off road equipment operating in sustained high load conditions and high temperatures. Our products provide the following benefits:

• Reduce wear and viscosity changes related to soot
• Reduce ring sticking and excessive deposits in the ring belt
• Minimize downtime for equipment and vehicles
• Increase in engine life

Oronite's Product Development Methodology

Oronite is respected for delivering highly effective lubricant additive technology for heavy-duty diesel engines. We have a long list of firsts in diesel engine lubrication starting with our invention of detergent additives in the early 1930's.

Oronite is constantly adapting and optimizing diesel engine lubricant additive technology to meet Original Equipment Manufacturer (OEM) and customer requirements. Reductions in allowable exhaust emissions will continue for several years, requiring changes in engine technology, fuels, and lubricant formulations.

Oronite's strong relationship with major engine manufacturers provides early access to evolving engine technologies, allowing us to deliver high performance component packages that meet our customers' future needs. Our diesel lubricant products are extensively field tested in a wide range of engines and service to ensure proven, high performance.