Description
Diesel Particulate Filter Protector is a diesel fuel additive designed to reduce soot formation and support diesel particulate filter regeneration, particularly in vehicles that spend significant time on short trips or in city driving.
What It Does
- Helps reduce soot formation during combustion.
- Supports DPF regeneration and can help slow soot-related filter loading.
- Especially relevant to short-trip and urban diesel operation.
Best For
Diesel vehicles equipped with a DPF where the engine and fuel system are compatible with the additive.
Use & Compatibility
Follow LIQUI MOLY dosage instructions and confirm compatibility with the vehicle's fuel and emissions systems. Additives do not replace repair of faulty injectors, sensors, pumps, or DPF hardware.