STP Complete Fuel System Injector Cleaner Fuel Treatment Additive 400ml - Petrol

STP

Complete Fuel System Cleaner for Petrol Engines 400ml

STP® Complete Fuel System Cleaner for Petrol Engines is STPs best fuel additive.  

Proven on the road and track, it is specially formulated to clean and protect your 

entire fuel system for peak performance.

• Cleans the Entire Fuel System in one tank 

• Removes deposits from Injectors, Valves and Combustion Chambers

• Prevents hesitation and power loss

• Reduces Corrosion

• Saves fuel by up to 3.2%

• Restores lost power and acceleration

• Reduces emissions

• Stops knock and ping

• Reduces hard starts and engines hesitation

Directions

Add entire contents directly to a full tank of petrol every 4000 miles/6400km.  

One bottle (400ml) will treat 50 - 60 litres. Safe to use with other STP® additives. 

Suitable for: all classic and modern engines, catalytic converters.