The STP Super Concentrated Fuel Injector Cleaner 12 oz is a high-performance fuel system treatment designed to clean and restore fuel injectors for improved engine efficiency and smoother operation. Formulated with powerful detergents, it helps dissolve and remove carbon deposits, gum, and varnish that accumulate inside fuel injectors and reduce engine performance over time.
This advanced cleaning formula works throughout the fuel system to restore proper injector spray patterns, ensuring better fuel atomization and more complete combustion. As a result, the engine experiences smoother idling, improved acceleration, easier starting, and enhanced throttle response.
Regular use of this fuel injector cleaner helps maintain a clean fuel system, reduce engine hesitation, and improve overall fuel economy. It also helps protect critical engine components from long-term buildup that can lead to reduced performance and increased wear.
Safe for use in most gasoline engines, including modern vehicles equipped with oxygen sensors and catalytic converters, this product is ideal for routine maintenance or performance restoration. Simply add the full bottle to the fuel tank for a quick and effective cleaning treatment that helps keep your engine running at