STP® Diesel Particulate Filter Cleaner is designed to remove soot particles and carbon from diesel particular filters. One treatment helps unclog filters, removing accumulated unburnt soot to regenerate the DPF, perfect for stop/driving styles such as city driving, All diesel cars manufactured after 2009
Clean blocked diesel particulate filters
helps to extwnd time before servicing
reduce soot emissions
for regular & bio diesel
DIRECTIONS:
Simply add to your fuel tank every 1800 miles. IS IT SAFE TO USE IN MY VEHICLE: Suitable for diesel engines with a standard built-in or retro-fitted diesel particular filter. Not recommended for heavy duty trucks with continuously regenerating traps.