STP Complete Fuel System Cleaner Petrol 400ml 50400EN

The STP Complete Fuel System Cleaner Petrol 400ml is specially formulated to help restore your car's fuel system to an optimum operating condition. It works by removing power-robbing deposits from the entire system, including fuel injectors, carburettors, intake valves, combustion chambers, valve guides and ports, cylinder heads and piston tops.

• Fuel economy saving of up to 5.7%
• Cleans and conditions the entire fuel system
• Eliminates tough starts and engine run-on
• Restores lost power and acceleration
• Reduces octane requirement
• Reduces exhaust emissions
• Prevent knock and ping
• Safe for use with catalytic converters and turbos
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• Directions for use:

• Use every 4,000 miles (6,000kms) for optimum engine performance
• Pour entire bottle into a full tank of fuel
• Suitable for all modern and classic petrol engine vehicles.