Car enthusiasts, “Do-it-Yourselfers” and professional racers rely on STP oil additives, fuel additives and brake and power steering fluids to keep their vehicles running better longer. STP = Scientifically Treated Petroleum.
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Try STP's 200ml additive, perfect for maintaining and cleaning your DPF. Order now to experience the benefits of STP's Diesel Particulate Filter Cleaner and keep your car in top condition. Looking for a high-quality diesel particulate filter cleaner?.
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Great for stop/start driving.
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If the DPF warning light is on, add the cleaner to the fuel tank and drive for at least 20 minutes at higher speeds (motorway or dual carriageway) to help burn off soot buildup. Use every 1,800 miles (3,000 km) for optimal filter maintenance.
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® Engine Flush is designed to help neutralize harmful engine acids, while it works to loosen and remove sludge, varnish and gum deposits. It also improves lubrication life and protection of new oil.
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This product has been designed specifically for all petrol engines. - Improve oil viscosity. - Reduce oil consumption. - Protect against engine wear. United Kingdom.
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STP® Concentrated Fuel Injector Cleaner contains concentrated detergents that help dissolve and remove harmful carbon, gum and varnish deposits on fuel injectors. Without cleaning, deposits can lead to hard starts, lost acceleration and rough idling.
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STP Petrol Injector Cleaner uses an advanced formula to break down carbon build-up and remove dirt from the injectors. Just pour a bottle into your fuel tank every1,500–2,000 miles to maintain peak performance.
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