Castle FireBall Plus

Intake Valve Fuel Injector Cleaner for Cleaning Your Entire Fuel System

Clean your fuel system and improve engine acceleration, power, and performance with Castle Fireball Plus Intake Valve Fuel Injector Cleaner

CASTLE FIREBALL PLUS cleans the entire vehicle fuel system through the gas tank, removing deposits from intake valves and fuel injectors. It reduces emissions and corrosion components, extending the life of your fuel system. Reduces octane requirements after two successive treatments. Fireball Plus Fuel Injector Cleaner contains no alcohol and is safe for catalytic converters or oxygen sensors.

IMPROVE ACCELERATION, POWER, PERFORMANCE by keeping your fuel injectors and intake valves clean. Carbon build-up on intake valves and pistons builds up over time and gradually reduces your vehicle's performance. Fire Ball Plus, a gas tank additive, outperforms other brands in removing these deposits

SUPER CONCENTRATED ACTION - This 12-ounce bottle treats up to 20 gallons of gasoline to help maintain peak engine performance. Use Castle Fire Ball Plus gas treatment every 3,000 miles, and you will experience a smoother idle and less hesitation caused by those harmful deposits. Use it with all gasoline, gasohol, and E-85. To ensure adequate mixing, add entire contents to the fuel tank before fill up. 

SEE IMPROVEMENT IN JUST 1 TREATMENT - There has never been a gas tank additive before that would remove engine deposits as effectively. Cars with 5000 miles or more will feel an immediate improvement in performance after just one treatment with Fire Ball Plus. The result is clean fuel injectors, lower emissions, and reduced corrosion. 

WHY USE CASTLE FIREBALL PLUS? Harmful deposits accumulate over time in your fuel system due to poor gasoline quality, long periods of idling, and/or miles driven. This build-up causes loss of performance as well as harmful carbon monoxide and hydrocarbon emissions. These deposits form regardless of which brand or octane fuel you buy. Cars with 5000 miles or more will feel an immediate improvement in performance after just one treatment with Fire Ball Plus.

Cleans Intake Valves and Fuel Injectors

• Smoothes out rough idle
• Improves acceleration, power, performance
• Reduces harmful emissions
• Use in ethanol blend fuels, premium, regular unleaded gasoline
• Safe for catalytic converters and oxygen sensors
• Contains no alcohol
• This 12-ounce bottle treats up to 20 gallons of gasoline.
• Use with all gasoline, gasohol, and E-85.
• To ensure adequate mixing, add entire contents to the fuel tank prior to fill up.
• To help maintain peak performance, use every 3,000 miles.
• Reduces octane requirements after two successive treatments