STP Complete Fuel System Cleaner Petrol

Tested on road and track, STP Complete System Cleaner is specially formulated to clean and protect the entire fuel system for optimal performance. It cleans fuel injectors, intake valves, cylinders and piston tops. Complete System Cleaner loosens deposits that reduce engine power. It also takes care of any condensation in the tank. Can be used with all types of petrol and other STP products. Does not harm catalytic converters.

Directions for use

Empty the entire contents of the bottle into a full tank, up to 60 liters.