Lubrizol^® MF9145V is a diesel fuel additive designed for China’s evolving emissions standards, biodiesel use, and high-pressure common rail engine systems.
The additive helps reduce injector deposits, lower soot loading in diesel particulate filters, and improve combustion efficiency for cleaner engine performance.
At a 300 mg/kg treat rate, it can deliver around 3% fuel savings, 25% fewer DPF regenerations, 25% less injector-related downtime, and more than 7,000 RMB in annual savings per vehicle.

As China tightens emissions standards and increases adoption of biodiesel and renewable diesel, engines face new performance challenges. Fuel injector deposits, higher soot loading, and pressure on aftertreatment systems can all reduce fuel economy, increase emissions, and cause unplanned downtime.

Lubrizol^® MF9145V diesel fuel additive was developed to meet GB/T 32859-2016 and deliver a high-performance, lower-impact fuel additive optimized for China’s rapidly evolving diesel landscape. Its chemistry is engineered to support high-pressure common rail systems and protect aftertreatment devices, such as diesel particulate filters (DPFs), both of which are increasingly used across the Chinese market to meet tightening regulatory requirements.

Lubrizol^® MF9145V delivers cleaner, more efficient diesel engine performance by removing and preventing injector deposits, reducing soot loading in DPFs, and improving overall combustion efficiency—supporting lower emissions and longer DPF life.

At a 300 mg/kg treat rate, the solution provides measurable value in the China market, including around 3% fuel savings, 25% fewer DPF regenerations, 25% less injector-related downtime, and over 7,000 RMB in annual savings per vehicle through reduced fuel use, maintenance, and operational interruptions.

These benefits help support China’s goals for cleaner air, improved fuel efficiency, and lower carbon intensity.

Lubrizol® MF9145V Improves Diesel Efficiency and Supports Lower Emissions in China