STP Start-Stop Petrol Engine Cleaner 200ml – Fuel System Cleaner for Start/Stop Engines

Protect start-stop petrol engines with STP Start-Stop Petrol Engine Cleaner 200ml. Cleans injectors, reduces carbon build-up, improves fuel efficiency, enhances performance, and ensures smoother start-stop operation.

STP Start-Stop Petrol Engine Cleaner – 200ml

Modern start-stop engines demand advanced protection—and STP Start-Stop Petrol Engine Cleaner 200ml is specially engineered to meet those needs. This powerful formula deeply cleans fuel injectors, intake valves, and combustion areas to remove harmful carbon deposits, gum, and varnish that build up due to frequent stop-start driving.

Designed for vehicles equipped with automatic start-stop technology, it helps maintain smoother restarts, improves throttle response, enhances fuel economy, and reduces emissions. Regular use keeps the fuel system clean and efficient, ensuring reliable performance even in heavy traffic conditions.

STP Start-Stop Petrol Engine Cleaner helps reduce engine hesitation, rough idling, and knocking—common issues in start-stop engines exposed to frequent short trips and city driving.

Key Features:

• Special formula for vehicles with start-stop petrol engines

• Deep cleans injectors and fuel system components

• Reduces carbon deposits caused by frequent stop/start cycles

• Improves throttle response and overall engine performance

• Enhances fuel efficiency and reduces emissions

• Helps prevent rough idling, engine hesitation, and knocking

• Ideal for modern cars used in city traffic

• Simple to use 200ml bottle — add directly to fuel tank