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A blocked diesel particulate filter (DPF) and dashboard warning lights are common for drivers caught in stop-and-go traffic where exhaust temperatures are not high enough to trigger regeneration. One treatment helps remove accumulated unburnt soot to regenerate the DPF. STP Concentrated Diesel Particulate Filter Cleaner is suitable for diesel engines with standard or retrofitted DPF (Regular & Bio-Diesel). Not recommended for use on heavy-duty trucks with continuously regenerating traps.
STP Diesel Particulate Filter Concentrated Cleaner removes soot particles and carbon from diesel particulate filters
Helps extend DPF and engine life without the need for disassembly
Suitable for regular and biodiesel engines
Use every 3000 km
Helps reduce fuel consumption
Hastens the speed of soot burn-out, eliminating high temperature requirements
Regenerates the filter properly to prevent further soot build up
Restores power and acceleration
Reduces exhaust emissions
Size: 200 mL