Valvoline.com > Products > Fuel Additives > Fuel Injector Cleaners/Carburetor Cleaners > Pyroil® Super Concentrated Fuel Injector Cleaner

Pyroil® Super Concentrated Fuel Injector Cleaner

Cleans entire fuel induction system as you drive

Cleans injectors plus intake valves
Maintains new car performance
Safe for catalytic converters and oxygen sensors
Restores power and performance
Contains no alcohol
Reduces knock and ping
Eliminates run-on

Overview How To Use Sizes and Grades Testimonials

Overview

Pyroil® Super Concentrated Fuel Injector Cleaner removes deposits from fuel injectors, intake manifold runners, intake ports and intake valves. It helps restore drivability and power while reducing knocks and pings. It is also safe for catalytic converters and oxygen sensors and contains no alcohol.

How To Use

To ensure proper mixing, add one bottle to the fuel tank before filling with gasoline. Extremely hard intake valves deposits may require three successive tankfuls of treated gasoline to restore power and performance.